Gossip Initial

2023-12-11 01:08:29 +02:00 · 2023-12-11 01:08:29 +02:00 · 085fc2ee36
commit 085fc2ee36
75 changed files with 2614 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="Client" />
+        <module name="Server" />
+        <module name="Lib" />
+      </profile>
+    </annotationProcessing>
+    <bytecodeTargetLevel>
+      <module name="Lib" target="17" />
+      <module name="Client" target="17" />
+      <module name="Server" target="17" />
+    </bytecodeTargetLevel>
+  </component>
+</project>
--- a/.idea/discord.xml
+++ b/.idea/discord.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+  </component>
+</project>
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/Client/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Client/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Lib/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Lib/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Library/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Library/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Server/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/Server/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -0,0 +1,15 @@
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/Client/pom.xml" />
+        <option value="$PROJECT_DIR$/Server/pom.xml" />
+        <option value="$PROJECT_DIR$/Lib/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_20" project-jdk-name="17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
--- a/.idea/runConfigurations/Client.xml
+++ b/.idea/runConfigurations/Client.xml
@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Client" type="Application" factoryName="Application" singleton="false">
+    <option name="MAIN_CLASS_NAME" value="dev.wiing.gossip.client.Program" />
+    <module name="Client" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/Client" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/runConfigurations/Server.xml
+++ b/.idea/runConfigurations/Server.xml
@ -0,0 +1,10 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Server" type="Application" factoryName="Application">
+    <option name="MAIN_CLASS_NAME" value="dev.wiing.gossip.server.Program" />
+    <module name="Server" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/Server" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/.idea/uiDesigner.xml
+++ b/.idea/uiDesigner.xml
@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/Client" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/Server" vcs="Git" />
+  </component>
+</project>
--- a/Client/.gitignore
+++ b/Client/.gitignore
@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
--- a/Client/.idea/.gitignore
+++ b/Client/.idea/.gitignore
@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
--- a/Client/.idea/encodings.xml
+++ b/Client/.idea/encodings.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/../Lib/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/../Lib/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
--- a/Client/.idea/misc.xml
+++ b/Client/.idea/misc.xml
@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+        <option value="$PROJECT_DIR$/../Lib/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
--- a/Client/.idea/runConfigurations/Program.xml
+++ b/Client/.idea/runConfigurations/Program.xml
@ -0,0 +1,9 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Program" type="Application" factoryName="Application" singleton="false">
+    <option name="MAIN_CLASS_NAME" value="dev.wiing.gossip.client.HelloApplication" />
+    <module name="Client" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/Client/.idea/uiDesigner.xml
+++ b/Client/.idea/uiDesigner.xml
@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
--- a/Client/.idea/vcs.xml
+++ b/Client/.idea/vcs.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
--- a/Client/.mvn/wrapper/maven-wrapper.jar
+++ b/Client/.mvn/wrapper/maven-wrapper.jar
--- a/Client/.mvn/wrapper/maven-wrapper.properties
+++ b/Client/.mvn/wrapper/maven-wrapper.properties
@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.5/apache-maven-3.8.5-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
--- a/Client/mvnw
+++ b/Client/mvnw
@ -0,0 +1,316 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`\\unset -f command; \\command -v java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
--- a/Client/mvnw.cmd
+++ b/Client/mvnw.cmd
@ -0,0 +1,188 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%
--- a/Client/pom.xml
+++ b/Client/pom.xml
@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>dev.wiing.gossip</groupId>
+    <artifactId>Client</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>Client</name>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <junit.version>5.9.2</junit.version>
+    </properties>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>dev.wiing.gossip</groupId>
+            <artifactId>Lib</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.openjfx</groupId>
+            <artifactId>javafx-controls</artifactId>
+            <version>21-ea+24</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openjfx</groupId>
+            <artifactId>javafx-fxml</artifactId>
+            <version>21-ea+24</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.11.0</version>
+                <configuration>
+                    <source>17</source>
+                    <target>17</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.openjfx</groupId>
+                <artifactId>javafx-maven-plugin</artifactId>
+                <version>0.0.8</version>
+                <executions>
+                    <execution>
+                        <!-- Default configuration for running with: mvn clean javafx:run -->
+                        <id>default-cli</id>
+                        <configuration>
+                            <mainClass>dev.wiing.gossip.client/dev.wiing.gossip.client.Program</mainClass>
+                            <launcher>app</launcher>
+                            <jlinkZipName>app</jlinkZipName>
+                            <jlinkImageName>app</jlinkImageName>
+                            <noManPages>true</noManPages>
+                            <stripDebug>true</stripDebug>
+                            <noHeaderFiles>true</noHeaderFiles>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
--- a/Client/src/main/java/dev/wiing/gossip/client/Connection.java
+++ b/Client/src/main/java/dev/wiing/gossip/client/Connection.java
@ -0,0 +1,65 @@
+package dev.wiing.gossip.client;
+
+import dev.wiing.gossip.lib.PacketManager;
+import dev.wiing.gossip.lib.models.SecretUser;
+import dev.wiing.gossip.lib.packets.Packet;
+
+import java.io.IOException;
+import java.net.Socket;
+
+public class Connection {
+
+    private static final Connection instance = new Connection();
+
+    private final PacketManager packetManager;
+
+    private Socket socket;
+
+    private SecretUser self;
+
+    private Connection() {
+        packetManager = new PacketManager();
+        packetManager.registerPackets();
+    }
+
+    public static Connection getInstance() {
+        return instance;
+    }
+
+    public PacketManager getPacketManager() {
+        return packetManager;
+    }
+
+    public Socket getSocket() {
+        return socket;
+    }
+
+    public void setSocket(Socket socket) {
+        this.socket = socket;
+    }
+
+    public void sendPacket(Packet packet) {
+        try {
+            getPacketManager().writePacket(getSocket().getOutputStream(), packet);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public Packet nextPacket() {
+        try {
+            return getPacketManager().readPacket(getSocket().getInputStream());
+        } catch (IOException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    public SecretUser getSelf() {
+        return self;
+    }
+
+    public void setSelf(SecretUser self) {
+        this.self = self;
+    }
+}
--- a/Client/src/main/java/dev/wiing/gossip/client/GossipApp.java
+++ b/Client/src/main/java/dev/wiing/gossip/client/GossipApp.java
@ -0,0 +1,19 @@
+package dev.wiing.gossip.client;
+
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+import java.io.IOException;
+
+public class GossipApp extends Application {
+    @Override
+    public void start(Stage stage) throws IOException {
+        FXMLLoader fxmlLoader = new FXMLLoader(Program.class.getResource("views/login-view.fxml"));
+        Scene scene = new Scene(fxmlLoader.load(), 320, 240);
+        stage.setTitle("GossipApp");
+        stage.setScene(scene);
+        stage.show();
+    }
+}
--- a/Client/src/main/java/dev/wiing/gossip/client/Program.java
+++ b/Client/src/main/java/dev/wiing/gossip/client/Program.java
@ -0,0 +1,26 @@
+package dev.wiing.gossip.client;
+
+import dev.wiing.gossip.lib.Config;
+import javafx.application.Application;
+
+import java.io.IOException;
+import java.net.Socket;
+
+public class Program {
+
+    public static void main(String[] args) {
+
+        try {
+            Connection.getInstance().setSocket(new Socket("0.0.0.0", Config.getPort()));
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+        Application.launch(GossipApp.class, args);
+
+        try {
+            Connection.getInstance().getSocket().close();
+        } catch (IOException ignored) {
+        }
+    }
+}
--- a/Client/src/main/java/dev/wiing/gossip/client/controllers/LoginController.java
+++ b/Client/src/main/java/dev/wiing/gossip/client/controllers/LoginController.java
@ -0,0 +1,87 @@
+package dev.wiing.gossip.client.controllers;
+
+
+import dev.wiing.gossip.client.Connection;
+import dev.wiing.gossip.client.data.UserIcon;
+import dev.wiing.gossip.lib.models.SecretUser;
+import dev.wiing.gossip.lib.packets.CredentialsPacket;
+import dev.wiing.gossip.lib.packets.Packet;
+import dev.wiing.gossip.lib.packets.RegisterPacket;
+import javafx.animation.FadeTransition;
+import javafx.event.ActionEvent;
+import javafx.event.Event;
+import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
+import javafx.scene.control.TextField;
+import javafx.scene.input.MouseEvent;
+import javafx.scene.layout.*;
+import javafx.scene.shape.Circle;
+import javafx.util.Duration;
+
+import java.net.URL;
+import java.util.ResourceBundle;
+
+public class LoginController implements Initializable {
+
+    @FXML
+    private AnchorPane paneIcon;
+
+    @FXML
+    private HBox hboxEditOverlay;
+
+    @FXML
+    private TextField txtUsername;
+
+    @Override
+    public void initialize(URL location, ResourceBundle resources) {
+        paneIcon.setBackground(new Background(
+                new BackgroundImage(
+                        UserIcon.MORNING.getImage(),
+                        BackgroundRepeat.NO_REPEAT,
+                        BackgroundRepeat.NO_REPEAT,
+                        BackgroundPosition.CENTER,
+                        new BackgroundSize(100.0, 100.0, true, true, false, true)
+                )
+        ));
+
+        Circle circle = new Circle(paneIcon.getMinWidth() * 0.5);
+        paneIcon.setShape(circle);
+        hboxEditOverlay.setShape(circle);
+    }
+
+    @FXML
+    public void onChangeIcon(MouseEvent event) {
+
+    }
+
+    @FXML
+    public void onLogin(ActionEvent event) {
+        RegisterPacket packet = new RegisterPacket();
+        packet.setIconID((char)0);
+        packet.setUsername(txtUsername.getText());
+
+        Connection.getInstance().sendPacket(packet);
+
+        Packet result = Connection.getInstance().nextPacket();
+        if (result != null && result.getType() == CredentialsPacket.TYPE) {
+            CredentialsPacket creds = (CredentialsPacket)result;
+
+            SecretUser user = new SecretUser(packet.getUsername(), packet.getIconID(), creds.getUID(), creds.getSecret());
+            Connection.getInstance().setSelf(user);
+        }
+    }
+
+    @FXML
+    public void onIconMouseEnter(Event event) {
+        FadeTransition ft = new FadeTransition(Duration.millis(100), hboxEditOverlay);
+        ft.setToValue(1.0);
+        ft.play();
+    }
+
+    @FXML
+    public void onIconMouseExit(Event event) {
+        FadeTransition ft = new FadeTransition(Duration.millis(100), hboxEditOverlay);
+        ft.setToValue(0.0);
+        ft.play();
+    }
+}
--- a/Client/src/main/java/dev/wiing/gossip/client/data/UserIcon.java
+++ b/Client/src/main/java/dev/wiing/gossip/client/data/UserIcon.java
@ -0,0 +1,72 @@
+package dev.wiing.gossip.client.data;
+
+import dev.wiing.gossip.client.Program;
+import javafx.scene.image.Image;
+
+import java.io.IOException;
+import java.net.URL;
+
+public class UserIcon {
+
+    public static final UserIcon MORNING = new UserIcon("Morning", "Eggs and Bacon", 0, "icons/icon_0.png");
+    public static final UserIcon VINTAGE = new UserIcon("Vintage", "Red Car", 1, "icons/icon_1.png");
+    public static final UserIcon ROUTINE = new UserIcon("Routine", "Coffee Cup", 2, "icons/icon_2.png");
+    public static final UserIcon SILLY = new UserIcon("Silly", "Ghost Toy", 3, "icons/icon_3.png");
+    public static final UserIcon ADVENTURE = new UserIcon("Adventure", "Slide with a Plant", 4, "icons/icon_4.png");
+    public static final UserIcon REBELLION = new UserIcon("Rebellion", "Potted Cactus", 5, "icons/icon_5.png");
+    public static final UserIcon DIGITAL = new UserIcon("Digital", "Game Controller", 6, "icons/icon_6.png");
+    public static final UserIcon MYSTERY = new UserIcon("Mystery", "Floating Sphere", 7, "icons/icon_7.png");
+    public static final UserIcon VACATION = new UserIcon("Vacation", "Cat under an Umbrella", 8, "icons/icon_8.png");
+    public static final UserIcon SIMPLE = new UserIcon("Simple", "Potted Succulent", 9, "icons/icon_9.png");
+
+    public static UserIcon[] getIcons() {
+        return new UserIcon[]{
+                MORNING,
+                VINTAGE,
+                ROUTINE,
+                SILLY,
+                ADVENTURE,
+                REBELLION,
+                DIGITAL,
+                MYSTERY,
+                VACATION,
+                SIMPLE
+        };
+    }
+
+    private final String name;
+    private final String description;
+    private final int id;
+    private final URL url;
+
+    private UserIcon(String name, String description, int id, String path) {
+        this.name = name;
+        this.description = description;
+        this.id = id;
+        this.url = Program.class.getResource(path);
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public URL getUrl() {
+        return url;
+    }
+
+    public Image getImage() {
+        try {
+            return new Image(url.openStream());
+        } catch (IOException e) {
+            return null;
+        }
+    }
+}
--- a/Client/src/main/java/module-info.java
+++ b/Client/src/main/java/module-info.java
@ -0,0 +1,9 @@
+module dev.wiing.gossip.client {
+    requires javafx.controls;
+    requires javafx.fxml;
+    requires dev.wiing.gossip.lib;
+
+    exports dev.wiing.gossip.client;
+    opens dev.wiing.gossip.client to javafx.fxml;
+    opens dev.wiing.gossip.client.controllers to javafx.fxml;
+}
--- a/Client/src/main/resources/dev/wiing/gossip/client/axis.ttf
+++ b/Client/src/main/resources/dev/wiing/gossip/client/axis.ttf
--- a/Client/src/main/resources/dev/wiing/gossip/client/edit.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/edit.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_0.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_0.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_1.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_1.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_2.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_2.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_3.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_3.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_4.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_4.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_5.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_5.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_6.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_6.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_7.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_7.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_8.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_8.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_9.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/icons/icon_9.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/logo.png
+++ b/Client/src/main/resources/dev/wiing/gossip/client/logo.png
--- a/Client/src/main/resources/dev/wiing/gossip/client/scroll.css
+++ b/Client/src/main/resources/dev/wiing/gossip/client/scroll.css
@ -0,0 +1,55 @@
+.scroll-bar:horizontal .track,
+.scroll-bar:vertical .track {
+    -fx-background-color : #111;
+    -fx-border-color : #111;
+    -fx-background-radius : 0.0em;
+    -fx-border-radius :2.0em;
+}
+
+.scroll-bar .corner {
+    -fx-background-color : transparent;
+    -fx-border-color : transparent;
+}
+
+
+.scroll-bar:horizontal .increment-button ,
+.scroll-bar:horizontal .decrement-button {
+    -fx-background-color :transparent;
+    -fx-background-radius : 0.0em;
+    -fx-padding :0.0 0.0 10.0 0.0;
+
+}
+
+.scroll-bar:vertical .increment-button ,
+.scroll-bar:vertical .decrement-button {
+    -fx-background-color :transparent;
+    -fx-background-radius : 0.0em;
+    -fx-padding :0.0 10.0 0.0 0.0;
+
+}
+
+ .scroll-bar .increment-arrow,
+ .scroll-bar .decrement-arrow{
+    -fx-shape : " ";
+    -fx-padding :0.15em 0.0;
+}
+
+ .scroll-bar:vertical .increment-arrow,
+ .scroll-bar:vertical .decrement-arrow{
+    -fx-shape : " ";
+    -fx-padding :0.0 0.15em;
+}
+
+.scroll-bar:horizontal .thumb,
+.scroll-bar:vertical .thumb {
+    -fx-background-color : #19191d;
+    -fx-background-insets : 2.0, 0.0, 0.0;
+    -fx-background-radius : 2.0em;
+}
+
+.scroll-bar:horizontal .thumb:hover,
+.scroll-bar:vertical .thumb:hover {
+    -fx-background-color : #333;
+    -fx-background-insets : 2.0, 0.0, 0.0;
+    -fx-background-radius : 2.0em;
+}
--- a/Client/src/main/resources/dev/wiing/gossip/client/styling.css
+++ b/Client/src/main/resources/dev/wiing/gossip/client/styling.css
@ -0,0 +1,140 @@
+@font-face {
+    src: url("axis.ttf");
+}
+
+.root {
+    -fx-background-color: #111;
+    -accent: #dd447f;
+    -accent-2: #fcd12c;
+}
+
+.list {
+    -fx-background-color: #0000;
+    -fx-background-insets: 0;
+}
+
+.list .viewport,
+.pane.list.container {
+    -fx-background-color: #0000;
+    -fx-background-radius: 16px;
+}
+
+.list.container .viewport,
+.section,
+.pane.list.container {
+    -fx-background-color: #19191d;
+}
+
+.list.container.dim .viewport {
+    -fx-background-color: #111;
+}
+
+SplitPane {
+    -fx-background-color: #111;
+}
+
+SplitPane .split-pane-divider {
+    -fx-background-color: #19191d;
+    -fx-padding: 0.0 5.0 0.0 0.0;
+}
+
+.elevated {
+    -fx-background-color: #25252c;
+}
+
+.border-radius {
+    -fx-background-radius: 16px;
+}
+
+.border-radius-small {
+    -fx-background-radius: 8px;
+}
+
+Label,
+RadioButton,
+TextField {
+    -fx-text-fill: #fff;
+    -fx-fill: #fff;
+}
+
+ChoiceBox,
+TextField {
+    -fx-background-color: #19191d;
+}
+
+ColorPicker {
+    -fx-background-color: #29292F;
+    -fx-padding: 4px 14px;
+}
+
+.dark {
+    -fx-text-fill: #888;
+    -fx-fill: #888;
+}
+
+.faint {
+    -fx-text-fill: #556;
+    -fx-fill: #556;
+}
+
+.accent {
+    -fx-text-fill: -accent;
+}
+
+Separator {
+    -fx-opacity: 0.1;
+}
+
+Button {
+    -fx-background-color: -accent;
+    -fx-background-insets: 0;
+    -fx-text-fill: white;
+    -fx-padding: 4px 14px;
+}
+
+Button.gray {
+    -fx-background-color: #4a4a55;
+}
+
+Button,
+.clickable {
+    -fx-cursor: hand;
+}
+
+ChoiceBox {
+    -fx-background-insets: 0;
+}
+
+.axis {
+    -fx-font-family: "AXIS Extra Bold";
+}
+
+Label.tag {
+    -fx-background-color: ladder(hsb(0, 0%, 70%), -color, #0000);
+    -fx-background-radius: 8px;
+    -fx-border-radius: 8px;
+    -fx-border-width: 2px;
+    -fx-border-color: -color;
+    -fx-text-fill: -color;
+    -fx-padding: 6px 14px;
+}
+
+CheckBox .box {
+    -fx-background-color: #25252c;
+}
+
+CheckBox .text {
+    -fx-fill: #888;
+}
+
+CheckBox:selected .box {
+    -fx-background-color: -accent;
+}
+
+CheckBox:selected .box .mark {
+    -fx-background-color: white;
+}
+
+CheckBox:selected .text {
+    -fx-fill: #ccc;
+}
--- a/Client/src/main/resources/dev/wiing/gossip/client/views/login-view.fxml
+++ b/Client/src/main/resources/dev/wiing/gossip/client/views/login-view.fxml
@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.lang.String?>
+<?import java.net.URL?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.TextField?>
+<?import javafx.scene.image.Image?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.VBox?>
+
+<VBox alignment="CENTER" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" spacing="16.0" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1" fx:controller="dev.wiing.gossip.client.controllers.LoginController">
+   <stylesheets>
+      <URL value="@../styling.css" />
+      <URL value="@../scroll.css" />
+   </stylesheets>
+   <children>
+      <ImageView fitHeight="150.0" fitWidth="200.0" pickOnBounds="true" preserveRatio="true">
+         <image>
+            <Image url="@../logo.png" />
+         </image>
+      </ImageView>
+      <Label style="-fx-font-size: 30;" text="welcome">
+         <styleClass>
+            <String fx:value="axis" />
+            <String fx:value="accent" />
+         </styleClass>
+      </Label>
+      <HBox alignment="CENTER" spacing="16.0" VBox.vgrow="ALWAYS">
+         <children>
+            <AnchorPane fx:id="paneIcon" maxHeight="64.0" maxWidth="64.0" minHeight="64.0" minWidth="64.0" onMouseClicked="#onChangeIcon" onMouseEntered="#onIconMouseEnter" onMouseExited="#onIconMouseExit">
+               <children>
+                  <HBox fx:id="hboxEditOverlay" alignment="CENTER" mouseTransparent="true" opacity="0.0" style="-fx-background-color: #0006;" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
+                     <children>
+                        <ImageView blendMode="HARD_LIGHT" fitHeight="32.0" fitWidth="32.0" pickOnBounds="true" preserveRatio="true">
+                           <image>
+                              <Image url="@../edit.png" />
+                           </image>
+                        </ImageView>
+                     </children>
+                  </HBox>
+               </children>
+            </AnchorPane>
+            <VBox alignment="CENTER_LEFT" spacing="8.0">
+               <children>
+                  <Label styleClass="faint" text="Username" />
+                  <HBox alignment="CENTER_LEFT" spacing="8.0">
+                     <children>
+                        <Label text="\@" />
+                        <TextField fx:id="txtUsername" />
+                     </children>
+                  </HBox>
+               </children>
+            </VBox>
+         </children>
+         <VBox.margin>
+            <Insets />
+         </VBox.margin>
+      </HBox>
+      <Button mnemonicParsing="false" onAction="#onLogin" style="-fx-font-size: 16;" styleClass="axis" text="login" />
+   </children>
+   <padding>
+      <Insets bottom="16.0" left="16.0" right="16.0" top="16.0" />
+   </padding>
+</VBox>
--- a/Client/src/main/resources/dev/wiing/gossip/client/views/main-view.fxml
+++ b/Client/src/main/resources/dev/wiing/gossip/client/views/main-view.fxml
@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import java.lang.String?>
+<?import java.net.URL?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.ScrollPane?>
+<?import javafx.scene.control.SplitPane?>
+<?import javafx.scene.image.Image?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.VBox?>
+
+
+<VBox alignment="TOP_RIGHT" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="594.0" prefWidth="948.0" xmlns="http://javafx.com/javafx/21" xmlns:fx="http://javafx.com/fxml/1">
+   <stylesheets>
+      <URL value="@../styling.css" />
+      <URL value="@../scroll.css" />
+   </stylesheets>
+   <children>
+      <ImageView fitHeight="30.0" fitWidth="200.0" pickOnBounds="true" preserveRatio="true">
+         <image>
+            <Image url="@../logo.png" />
+         </image>
+      </ImageView>
+      <SplitPane dividerPositions="0.29797979797979796" prefHeight="160.0" prefWidth="200.0" VBox.vgrow="ALWAYS">
+        <items>
+          <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="160.0" prefWidth="100.0">
+               <styleClass>
+                  <String fx:value="container" />
+                  <String fx:value="pane" />
+               </styleClass>
+               <children>
+                  <ScrollPane prefHeight="200.0" prefWidth="200.0" vbarPolicy="NEVER" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
+                    <content>
+                      <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="200.0" prefWidth="200.0">
+                           <children>
+                              <VBox prefHeight="200.0" prefWidth="100.0" />
+                           </children>
+                        </AnchorPane>
+                    </content>
+                     <padding>
+                        <Insets right="4.0" />
+                     </padding>
+                     <styleClass>
+                        <String fx:value="container" />
+                        <String fx:value="list" />
+                        <String fx:value="dim" />
+                     </styleClass>
+                  </ScrollPane>
+               </children>
+            </AnchorPane>
+          <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="160.0" prefWidth="100.0" />
+        </items>
+      </SplitPane>
+   </children>
+   <padding>
+      <Insets bottom="16.0" left="16.0" right="16.0" top="16.0" />
+   </padding>
+</VBox>
--- a/Gossip.iml
+++ b/Gossip.iml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="GENERAL_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
--- a/Lib/.gitignore
+++ b/Lib/.gitignore
@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
--- a/Lib/pom.xml
+++ b/Lib/pom.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>dev.wiing.gossip</groupId>
+    <artifactId>Lib</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+</project>
--- a/Lib/src/main/java/dev/wiing/gossip/lib/Config.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/Config.java
@ -0,0 +1,14 @@
+package dev.wiing.gossip.lib;
+
+public final class Config {
+
+    public static int getPort() {
+        String portStr = System.getenv("GOSSIP_PORT");
+        if (portStr != null) {
+            return Integer.parseInt(portStr);
+        }
+
+        return 5601;
+    }
+
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/PacketHandler.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/PacketHandler.java
@ -0,0 +1,48 @@
+package dev.wiing.gossip.lib;
+
+import dev.wiing.gossip.lib.packets.Packet;
+
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
+
+public class PacketHandler {
+
+    private final Map<Class<? extends Packet>, Set<PacketListener<? extends Packet>>> listeners = new ConcurrentHashMap<>();
+
+    public <T extends Packet> void addListener(Class<T> type, PacketListener<T> listener) {
+        if (!listeners.containsKey(type)) {
+            listeners.put(type, new HashSet<>());
+        }
+
+        listeners.get(type).add(listener);
+    }
+
+    public <T extends Packet> void removeListener(Class<T> type, PacketListener<T> listener) {
+        if (!listeners.containsKey(type)) {
+            return;
+        }
+
+        listeners.get(type).remove(listener);
+    }
+
+    public <T extends Packet> void runPacket(Class<T> packetClass, T packet) {
+        Set<PacketListener<T>> result = getListeners(packetClass);
+
+        if (result == null) return;
+
+        for (PacketListener<T> packetListener : result) {
+            packetListener.onReceive(packet);
+        }
+    }
+
+    public <T extends Packet> Set<PacketListener<T>> getListeners(Class<T> packetClass) {
+        if (!listeners.containsKey(packetClass))
+            return null;
+
+        return listeners.get(packetClass).stream().map(listener -> {
+            return (PacketListener<T>) listener;
+        }).collect(Collectors.toSet());
+    }
+
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/PacketListener.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/PacketListener.java
@ -0,0 +1,8 @@
+package dev.wiing.gossip.lib;
+
+import dev.wiing.gossip.lib.packets.Packet;
+
+@FunctionalInterface
+public interface PacketListener<T extends Packet> {
+    void onReceive(T packet);
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/PacketManager.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/PacketManager.java
@ -0,0 +1,74 @@
+package dev.wiing.gossip.lib;
+
+import dev.wiing.gossip.lib.packets.CredentialsPacket;
+import dev.wiing.gossip.lib.packets.RegisterPacket;
+import dev.wiing.gossip.lib.packets.Packet;
+import dev.wiing.gossip.lib.packets.TestPacket;
+
+import java.io.*;
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class PacketManager {
+
+    private final List<Packet> packetList = new ArrayList<>() {
+        {
+            add(new TestPacket());
+
+            add(new RegisterPacket());
+            add(new CredentialsPacket());
+        }
+    };
+
+    private final Map<Short, Packet> packetMap = new HashMap<>();
+
+    public void addPacket(Packet packet) {
+        packetList.add(packet);
+    }
+
+    public void registerPackets() {
+        packetMap.clear();
+
+        for (Packet packet : packetList) {
+            packetMap.put(packet.getType(), packet);
+        }
+    }
+
+    public Packet readPacket(BufferedInputStream stream) throws IOException {
+        ByteBuffer buffer = ByteBuffer.wrap(stream.readNBytes(6));
+
+        short type = buffer.getShort();
+        int size = buffer.getInt();
+
+        Packet packet = packetMap.getOrDefault(type, null);
+
+        if (packet == null) return null;
+
+        return packet.readBytes(ByteBuffer.wrap(stream.readNBytes(size)), size);
+    }
+
+    public Packet readPacket(InputStream stream) throws IOException {
+        return readPacket(new BufferedInputStream(stream));
+    }
+
+    public void writePacket(BufferedOutputStream stream, Packet packet) throws IOException {
+        ByteBuffer buffer = ByteBuffer.allocate(packet.getTotalLength());
+
+        buffer.putShort(packet.getType());
+        buffer.putInt(packet.getLength());
+
+        packet.writeBytes(buffer);
+
+        stream.write(buffer.array());
+        stream.flush();
+    }
+
+    public void writePacket(OutputStream stream, Packet packet) throws IOException {
+        BufferedOutputStream outputStream = new BufferedOutputStream(stream);
+        writePacket(outputStream, packet);
+        outputStream.flush();
+    }
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/data/DataType.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/data/DataType.java
@ -0,0 +1,16 @@
+package dev.wiing.gossip.lib.data;
+
+import java.io.ByteArrayInputStream;
+import java.nio.ByteBuffer;
+
+public interface DataType<T> {
+
+    T getValue();
+    void setValue(T val);
+
+    int getLength();
+
+    ByteBuffer getBytes();
+    void setBytes(ByteBuffer buffer);
+
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/data/StringType.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/data/StringType.java
@ -0,0 +1,46 @@
+package dev.wiing.gossip.lib.data;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.nio.ByteBuffer;
+import java.nio.charset.StandardCharsets;
+
+public class StringType implements DataType<String> {
+
+    private String value;
+
+    @Override
+    public String getValue() {
+        return value;
+    }
+
+    @Override
+    public void setValue(String val) {
+        this.value = val;
+    }
+
+    @Override
+    public int getLength() {
+        return 4 + this.value.length();
+    }
+
+    @Override
+    public ByteBuffer getBytes() {
+        ByteBuffer out = ByteBuffer.allocate(getLength());
+
+        out.putInt(this.value.length());
+        out.put(getValue().getBytes(StandardCharsets.UTF_8));
+
+        return out.rewind();
+    }
+
+    @Override
+    public void setBytes(ByteBuffer buffer) {
+        int size = buffer.getInt();
+
+        byte[] b = new byte[size];
+        buffer.get(b);
+
+        setValue(new String(b, StandardCharsets.UTF_8));
+    }
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/models/SecretUser.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/models/SecretUser.java
@ -0,0 +1,14 @@
+package dev.wiing.gossip.lib.models;
+
+public class SecretUser extends User {
+    private final byte[] userSecret;
+
+    public SecretUser(String username, int iconID, long userID, byte[] userSecret) {
+        super(username, iconID, userID);
+        this.userSecret = userSecret;
+    }
+
+    public byte[] getUserSecret() {
+        return userSecret;
+    }
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/models/User.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/models/User.java
@ -0,0 +1,58 @@
+package dev.wiing.gossip.lib.models;
+
+import java.beans.PropertyChangeListener;
+import java.beans.PropertyChangeSupport;
+
+public class User {
+    private final PropertyChangeSupport change;
+
+    private String username;
+    private int iconID;
+    private long userID;
+
+    public User(String username, int iconID, long userID) {
+        this.username = username;
+        this.iconID = iconID;
+        this.userID = userID;
+
+        this.change = new PropertyChangeSupport(this);
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        String previous = this.username;
+        this.username = username;
+        change.firePropertyChange("username", previous, username);
+    }
+
+    public int getIconID() {
+        return iconID;
+    }
+
+    public void setIconID(int iconID) {
+        int previous = this.iconID;
+        this.iconID = iconID;
+        change.firePropertyChange("iconID", previous, iconID);
+    }
+
+    public long getUserID() {
+        return userID;
+    }
+
+    public void setUserID(long userID) {
+        long previous = this.userID;
+        this.userID = userID;
+        change.firePropertyChange("userID", previous, userID);
+    }
+
+    public void addPropertyListener(PropertyChangeListener listener) {
+        change.addPropertyChangeListener(listener);
+    }
+
+    public void removePropertyListener(PropertyChangeListener listener) {
+        change.removePropertyChangeListener(listener);
+    }
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/packets/CredentialsPacket.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/packets/CredentialsPacket.java
@ -0,0 +1,48 @@
+package dev.wiing.gossip.lib.packets;
+
+import java.nio.ByteBuffer;
+
+public class CredentialsPacket extends Packet {
+
+    public static short TYPE = 0x03;
+    public static int LENGTH = 0x028;
+
+    private byte[] secret = new byte[32];
+    private long uID;
+
+    public CredentialsPacket() {
+        super(TYPE, LENGTH);
+    }
+
+    public byte[] getSecret() {
+        return secret;
+    }
+
+    public void setSecret(byte[] secret) {
+        this.secret = secret;
+    }
+
+    public long getUID() {
+        return uID;
+    }
+
+    public void setUID(long uID) {
+        this.uID = uID;
+    }
+
+    @Override
+    public Packet readBytes(ByteBuffer buffer, int size) {
+        CredentialsPacket packet = new CredentialsPacket();
+
+        buffer.get(packet.secret);
+        packet.setUID(buffer.getLong());
+
+        return packet;
+    }
+
+    @Override
+    public void writeBytes(ByteBuffer buffer) {
+        buffer.put(getSecret());
+        buffer.putLong(getUID());
+    }
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/packets/Packet.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/packets/Packet.java
@ -0,0 +1,46 @@
+package dev.wiing.gossip.lib.packets;
+
+import java.net.Socket;
+import java.nio.ByteBuffer;
+
+public abstract class Packet {
+
+    private final short type;
+    private int length;
+
+    private Socket source;
+
+    public Packet(short type, int length) {
+        this.type = type;
+        this.length = length;
+    }
+
+    public Socket getSource() {
+        return source;
+    }
+
+    public void setSource(Socket source) {
+        this.source = source;
+    }
+
+    public short getType() {
+        return type;
+    }
+
+    public int getTotalLength() {
+        return 6 + getLength();
+    }
+
+    public int getLength() {
+        return length;
+    }
+
+    protected void setLength(int length) {
+        this.length = length;
+    }
+
+    public abstract Packet readBytes(ByteBuffer buffer, int size);
+
+    public abstract void writeBytes(ByteBuffer buffer);
+
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/packets/RegisterPacket.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/packets/RegisterPacket.java
@ -0,0 +1,52 @@
+package dev.wiing.gossip.lib.packets;
+
+import dev.wiing.gossip.lib.data.StringType;
+
+import java.nio.ByteBuffer;
+
+public class RegisterPacket extends Packet {
+
+    public static final short TYPE = 0x02;
+    public static final int SIZE = 0x0001;
+
+    private final StringType username = new StringType();
+    private char iconID;
+
+    public RegisterPacket() {
+        super(TYPE, SIZE);
+    }
+
+    @Override
+    public Packet readBytes(ByteBuffer buffer, int size) {
+        RegisterPacket packet = new RegisterPacket();
+        packet.setLength(size);
+
+        packet.username.setBytes(buffer);
+
+        return packet;
+    }
+
+    @Override
+    public void writeBytes(ByteBuffer buffer) {
+        buffer.put(username.getBytes());
+    }
+
+    public String getUsername() {
+        return username.getValue();
+    }
+
+    public RegisterPacket setUsername(String username) {
+        this.username.setValue(username);
+        this.setLength(1 + this.username.getLength());
+        return this;
+    }
+
+    public char getIconID() {
+        return iconID;
+    }
+
+    public RegisterPacket setIconID(char iconID) {
+        this.iconID = iconID;
+        return this;
+    }
+}
--- a/Lib/src/main/java/dev/wiing/gossip/lib/packets/TestPacket.java
+++ b/Lib/src/main/java/dev/wiing/gossip/lib/packets/TestPacket.java
@ -0,0 +1,43 @@
+package dev.wiing.gossip.lib.packets;
+
+import dev.wiing.gossip.lib.data.StringType;
+
+import java.io.ByteArrayInputStream;
+import java.nio.ByteBuffer;
+
+public class TestPacket extends Packet {
+
+    public static final short TYPE = 0x01;
+    public static final int SIZE = 0x0000;
+
+    private final StringType message = new StringType();
+
+    public TestPacket() {
+        super(TYPE, SIZE);
+    }
+
+    @Override
+    public Packet readBytes(ByteBuffer buffer, int size) {
+        TestPacket packet = new TestPacket();
+        packet.setLength(size);
+
+        packet.message.setBytes(buffer);
+
+        return packet;
+    }
+
+    @Override
+    public void writeBytes(ByteBuffer buffer) {
+        buffer.put(message.getBytes());
+    }
+
+    public String getMessage() {
+        return message.getValue();
+    }
+
+    public TestPacket setMessage(String message) {
+        this.message.setValue(message);
+        this.setLength(this.message.getLength());
+        return this;
+    }
+}
--- a/Lib/src/main/java/module-info.java
+++ b/Lib/src/main/java/module-info.java
@ -0,0 +1,8 @@
+module dev.wiing.gossip.lib {
+    requires java.desktop;
+
+    exports dev.wiing.gossip.lib;
+    exports dev.wiing.gossip.lib.packets;
+    exports dev.wiing.gossip.lib.data;
+    exports dev.wiing.gossip.lib.models;
+}
--- a/Server/.gitignore
+++ b/Server/.gitignore
@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
--- a/Server/.idea/.gitignore
+++ b/Server/.idea/.gitignore
@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
--- a/Server/.idea/encodings.xml
+++ b/Server/.idea/encodings.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/../Lib/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/../Lib/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
--- a/Server/.idea/misc.xml
+++ b/Server/.idea/misc.xml
@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+        <option value="$PROJECT_DIR$/../Lib/pom.xml" />
+        <option value="$PROJECT_DIR$/../Client/pom.xml" />
+      </list>
+    </option>
+    <option name="ignoredFiles">
+      <set>
+        <option value="$PROJECT_DIR$/../Client/pom.xml" />
+      </set>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
--- a/Server/.idea/runConfigurations/Program.xml
+++ b/Server/.idea/runConfigurations/Program.xml
@ -0,0 +1,9 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Program" type="Application" factoryName="Application">
+    <option name="MAIN_CLASS_NAME" value="dev.wiing.gossip.server.Program" />
+    <module name="Server" />
+    <method v="2">
+      <option name="Make" enabled="true" />
+    </method>
+  </configuration>
+</component>
--- a/Server/.idea/uiDesigner.xml
+++ b/Server/.idea/uiDesigner.xml
@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
--- a/Server/.idea/vcs.xml
+++ b/Server/.idea/vcs.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
--- a/Server/pom.xml
+++ b/Server/pom.xml
@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>dev.wiing.gossip</groupId>
+    <artifactId>Server</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>dev.wiing.gossip</groupId>
+            <artifactId>Lib</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+</project>
--- a/Server/src/main/java/dev/wiing/gossip/server/Database.java
+++ b/Server/src/main/java/dev/wiing/gossip/server/Database.java
@ -0,0 +1,69 @@
+package dev.wiing.gossip.server;
+
+import dev.wiing.gossip.lib.models.SecretUser;
+import dev.wiing.gossip.lib.models.User;
+
+import java.security.SecureRandom;
+import java.util.*;
+
+public class Database {
+    private final Map<Long, User> users = Collections.synchronizedMap(new HashMap<>());
+    private final Map<byte[], User> usersBySecret = Collections.synchronizedMap(new HashMap<>());
+    private final Set<String> usedUsernames = Collections.synchronizedSet(new HashSet<>());
+
+    private Database() {
+
+    }
+
+    private static final Database instance = new Database();
+
+    public static Database getInstance() {
+        return instance;
+    }
+
+    public SecretUser registerUser(String username, char iconID) {
+        SecureRandom random = new SecureRandom();
+
+        byte[] secret = new byte[32];
+        random.nextBytes(secret);
+
+        long userID = random.nextLong();
+
+        User user = new User(username, iconID, userID);
+
+        users.put(userID, user);
+        usersBySecret.put(secret, user);
+        usedUsernames.add(username);
+
+        System.out.println("Created user: " + username + " #" + Long.toUnsignedString(userID));
+
+        return new SecretUser(username, iconID, userID, secret);
+    }
+
+    public User getUserByID(long uID) {
+        return users.getOrDefault(uID, null);
+    }
+
+    public User getUserByUsername(String username) {
+        return users.values().stream()
+                .filter(user -> user.getUsername().equals(username))
+                .findFirst()
+                .orElse(null);
+    }
+
+    public User getUserBySecret(byte[] secret) {
+        return usersBySecret.getOrDefault(secret, null);
+    }
+
+    public void removeUser(User user) {
+        users.remove(user.getUserID());
+
+        usersBySecret.entrySet().stream()
+                .filter(userEntry -> userEntry.getValue().getUserID() == user.getUserID())
+                .map(Map.Entry::getKey)
+                .findFirst()
+                .ifPresent(usersBySecret::remove);
+
+        usedUsernames.remove(user.getUsername());
+    }
+}
--- a/Server/src/main/java/dev/wiing/gossip/server/Globals.java
+++ b/Server/src/main/java/dev/wiing/gossip/server/Globals.java
@ -0,0 +1,20 @@
+package dev.wiing.gossip.server;
+
+import dev.wiing.gossip.lib.PacketHandler;
+import dev.wiing.gossip.lib.PacketManager;
+
+public class Globals {
+
+    private static final PacketManager packetManager = new PacketManager();
+
+    public static PacketManager getPacketManager() {
+        return packetManager;
+    }
+
+    private static final PacketHandler packetHandler = new PacketHandler();
+
+    public static PacketHandler getPacketHandler() {
+        return packetHandler;
+    }
+
+}
--- a/Server/src/main/java/dev/wiing/gossip/server/Program.java
+++ b/Server/src/main/java/dev/wiing/gossip/server/Program.java
@ -0,0 +1,30 @@
+package dev.wiing.gossip.server;
+
+import dev.wiing.gossip.lib.Config;
+import dev.wiing.gossip.lib.packets.RegisterPacket;
+import dev.wiing.gossip.lib.packets.TestPacket;
+
+import java.io.*;
+import java.net.ServerSocket;
+import java.net.Socket;
+
+public class Program {
+
+
+    public static void main(String[] args) throws IOException {
+
+        Globals.getPacketManager().registerPackets();
+
+        int port = Config.getPort();
+
+        try (ServerSocket listener = new ServerSocket(port)) {
+
+            while (true){
+                Socket socket = listener.accept();
+                UserSocket userSocket = new UserSocket(socket);
+                Thread thread = new Thread(userSocket);
+                thread.start();
+            }
+        }
+    }
+}
--- a/Server/src/main/java/dev/wiing/gossip/server/UserSocket.java
+++ b/Server/src/main/java/dev/wiing/gossip/server/UserSocket.java
@ -0,0 +1,57 @@
+package dev.wiing.gossip.server;
+
+import dev.wiing.gossip.lib.models.SecretUser;
+import dev.wiing.gossip.lib.models.User;
+import dev.wiing.gossip.lib.packets.CredentialsPacket;
+import dev.wiing.gossip.lib.packets.RegisterPacket;
+import dev.wiing.gossip.lib.packets.Packet;
+import dev.wiing.gossip.lib.packets.TestPacket;
+
+import java.io.BufferedInputStream;
+import java.io.IOException;
+import java.net.Socket;
+import java.net.SocketException;
+
+public record UserSocket(Socket socket) implements Runnable {
+
+    @Override
+    public void run() {
+        while (true) {
+            try {
+                if (!socket.isConnected())
+                    break;
+
+                Packet packet = Globals.getPacketManager().readPacket(new BufferedInputStream(socket.getInputStream()));
+
+                if (packet == null) continue;
+
+                packet.setSource(socket);
+
+                switch (packet.getType()) {
+                    case RegisterPacket.TYPE:
+                        onRegisterUser((RegisterPacket) packet);
+                        break;
+                }
+            } catch (SocketException e) {
+                break;
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    private void onRegisterUser(RegisterPacket packet) {
+        SecretUser user = Database.getInstance().registerUser(packet.getUsername(), packet.getIconID());
+
+        CredentialsPacket creds = new CredentialsPacket();
+        creds.setSecret(user.getUserSecret());
+        creds.setUID(user.getUserID());
+
+        try {
+            Globals.getPacketManager().writePacket(packet.getSource().getOutputStream(), creds);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+}
--- a/Server/src/main/java/module-info.java
+++ b/Server/src/main/java/module-info.java
@ -0,0 +1,3 @@
+module dev.wiing.gossip.server {
+    requires dev.wiing.gossip.lib;
+}