diff --git a/Gamenight.Ui/Directory.Packages.props b/Gamenight.Ui/Directory.Packages.props
index 76593db..39d76c9 100644
--- a/Gamenight.Ui/Directory.Packages.props
+++ b/Gamenight.Ui/Directory.Packages.props
@@ -7,6 +7,7 @@
     <!-- Avalonia packages -->
     <!-- Important: keep version in sync! -->
     <PackageVersion Include="Avalonia" Version="11.3.10" />
+    <PackageVersion Include="Avalonia.ReactiveUI" Version="11.3.8" />
     <PackageVersion Include="Avalonia.Themes.Fluent" Version="11.3.10" />
     <PackageVersion Include="Avalonia.Fonts.Inter" Version="11.3.10" />
     <PackageVersion Include="Avalonia.Diagnostics" Version="11.3.10" />
@@ -17,7 +18,6 @@
     <PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.2" />
     <PackageVersion Include="Refit" Version="9.0.2" />
-    <PackageVersion Include="Refit.Newtonsoft.Json" Version="9.0.2" />
     <PackageVersion Include="Xamarin.AndroidX.Core.SplashScreen" Version="1.0.1.15" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Gamenight.Ui/Gamenight.Ui.Android/Gamenight.Ui.Android.csproj b/Gamenight.Ui/Gamenight.Ui.Android/Gamenight.Ui.Android.csproj
index 97a11f5..8e1c4d8 100644
--- a/Gamenight.Ui/Gamenight.Ui.Android/Gamenight.Ui.Android.csproj
+++ b/Gamenight.Ui/Gamenight.Ui.Android/Gamenight.Ui.Android.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>net9.0-android</TargetFramework>
     <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
     <Nullable>enable</Nullable>
-    <ApplicationId>com.CompanyName.gamenight.ui</ApplicationId>
+    <ApplicationId>com.CompanyName.Gamenight.Ui</ApplicationId>
     <ApplicationVersion>1</ApplicationVersion>
     <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
     <AndroidPackageFormat>apk</AndroidPackageFormat>
@@ -23,6 +23,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\gamenight.ui\gamenight.ui.csproj" />
+    <ProjectReference Include="..\Gamenight.Ui\Gamenight.Ui.csproj" />
   </ItemGroup>
 </Project>
diff --git a/Gamenight.Ui/Gamenight.Ui.Android/MainActivity.cs b/Gamenight.Ui/Gamenight.Ui.Android/MainActivity.cs
index 52d15fc..53d6914 100644
--- a/Gamenight.Ui/Gamenight.Ui.Android/MainActivity.cs
+++ b/Gamenight.Ui/Gamenight.Ui.Android/MainActivity.cs
@@ -3,10 +3,10 @@ using Android.Content.PM;
 using Avalonia;
 using Avalonia.Android;
 
-namespace gamenight.ui.Android;
+namespace Gamenight.Ui.Android;
 
 [Activity(
-    Label = "gamenight.ui.Android",
+    Label = "Gamenight.Ui.Android",
     Theme = "@style/MyTheme.NoActionBar",
     Icon = "@drawable/icon",
     MainLauncher = true,
diff --git a/Gamenight.Ui/Gamenight.Ui.Android/Properties/AndroidManifest.xml b/Gamenight.Ui/Gamenight.Ui.Android/Properties/AndroidManifest.xml
index 1119df6..6086413 100644
--- a/Gamenight.Ui/Gamenight.Ui.Android/Properties/AndroidManifest.xml
+++ b/Gamenight.Ui/Gamenight.Ui.Android/Properties/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto">
 	<uses-permission android:name="android.permission.INTERNET" />
-	<application android:label="gamenight.ui" android:icon="@drawable/Icon" />
+	<application android:label="Gamenight.Ui" android:icon="@drawable/Icon" />
 </manifest>
diff --git a/Gamenight.Ui/Gamenight.Ui.Browser/Gamenight.Ui.Browser.csproj b/Gamenight.Ui/Gamenight.Ui.Browser/Gamenight.Ui.Browser.csproj
index ad4048e..d44f84e 100644
--- a/Gamenight.Ui/Gamenight.Ui.Browser/Gamenight.Ui.Browser.csproj
+++ b/Gamenight.Ui/Gamenight.Ui.Browser/Gamenight.Ui.Browser.csproj
@@ -11,6 +11,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\gamenight.ui\gamenight.ui.csproj" />
+    <ProjectReference Include="..\Gamenight.Ui\Gamenight.Ui.csproj" />
   </ItemGroup>
 </Project>
diff --git a/Gamenight.Ui/Gamenight.Ui.Browser/Program.cs b/Gamenight.Ui/Gamenight.Ui.Browser/Program.cs
index 2584490..3d9c1ae 100644
--- a/Gamenight.Ui/Gamenight.Ui.Browser/Program.cs
+++ b/Gamenight.Ui/Gamenight.Ui.Browser/Program.cs
@@ -2,7 +2,7 @@
 using System.Threading.Tasks;
 using Avalonia;
 using Avalonia.Browser;
-using gamenight.ui;
+using Gamenight.Ui;
 
 internal sealed partial class Program
 {
diff --git a/Gamenight.Ui/Gamenight.Ui.Browser/Properties/launchSettings.json b/Gamenight.Ui/Gamenight.Ui.Browser/Properties/launchSettings.json
index e0b96bf..243651e 100644
--- a/Gamenight.Ui/Gamenight.Ui.Browser/Properties/launchSettings.json
+++ b/Gamenight.Ui/Gamenight.Ui.Browser/Properties/launchSettings.json
@@ -1,6 +1,6 @@
 {
     "profiles": {
-    "gamenight.ui.Browser": {
+    "Gamenight.Ui.Browser": {
         "commandName": "Project",
         "launchBrowser": true,
         "environmentVariables": {
diff --git a/Gamenight.Ui/Gamenight.Ui.Browser/wwwroot/index.html b/Gamenight.Ui/Gamenight.Ui.Browser/wwwroot/index.html
index 2311f69..513cd18 100644
--- a/Gamenight.Ui/Gamenight.Ui.Browser/wwwroot/index.html
+++ b/Gamenight.Ui/Gamenight.Ui.Browser/wwwroot/index.html
@@ -2,7 +2,7 @@
 <html>
 
 <head>
-    <title>gamenight.ui.Browser</title>
+    <title>Gamenight.Ui.Browser</title>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <link rel="stylesheet" href="./app.css" />
diff --git a/Gamenight.Ui/Gamenight.Ui.Desktop/Gamenight.Ui.Desktop.csproj b/Gamenight.Ui/Gamenight.Ui.Desktop/Gamenight.Ui.Desktop.csproj
index f358a47..607c28a 100644
--- a/Gamenight.Ui/Gamenight.Ui.Desktop/Gamenight.Ui.Desktop.csproj
+++ b/Gamenight.Ui/Gamenight.Ui.Desktop/Gamenight.Ui.Desktop.csproj
@@ -21,6 +21,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\gamenight.ui\gamenight.ui.csproj" />
+    <ProjectReference Include="..\Gamenight.Ui\Gamenight.Ui.csproj" />
   </ItemGroup>
 </Project>
diff --git a/Gamenight.Ui/Gamenight.Ui.Desktop/Program.cs b/Gamenight.Ui/Gamenight.Ui.Desktop/Program.cs
index 9a4de30..efdb5ba 100644
--- a/Gamenight.Ui/Gamenight.Ui.Desktop/Program.cs
+++ b/Gamenight.Ui/Gamenight.Ui.Desktop/Program.cs
@@ -1,7 +1,8 @@
 using System;
 using Avalonia;
+using Avalonia.ReactiveUI;
 
-namespace gamenight.ui.Desktop;
+namespace Gamenight.Ui.Desktop;
 
 sealed class Program
 {
@@ -17,5 +18,6 @@ sealed class Program
         => AppBuilder.Configure<App>()
             .UsePlatformDetect()
             .WithInterFont()
-            .LogToTrace();
+            .LogToTrace()
+            .UseReactiveUI();
 }
diff --git a/Gamenight.Ui/Gamenight.Ui.Desktop/app.manifest b/Gamenight.Ui/Gamenight.Ui.Desktop/app.manifest
index a5bdecc..b076288 100644
--- a/Gamenight.Ui/Gamenight.Ui.Desktop/app.manifest
+++ b/Gamenight.Ui/Gamenight.Ui.Desktop/app.manifest
@@ -3,7 +3,7 @@
   <!-- This manifest is used on Windows only.
        Don't remove it as it might cause problems with window transparency and embedded controls.
        For more details visit https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests -->
-  <assemblyIdentity version="1.0.0.0" name="gamenight.ui.Desktop"/>
+  <assemblyIdentity version="1.0.0.0" name="Gamenight.Ui.Desktop"/>
 
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
     <application>
diff --git a/Gamenight.Ui/Gamenight.Ui.iOS/AppDelegate.cs b/Gamenight.Ui/Gamenight.Ui.iOS/AppDelegate.cs
index 7ed3032..3288acf 100644
--- a/Gamenight.Ui/Gamenight.Ui.iOS/AppDelegate.cs
+++ b/Gamenight.Ui/Gamenight.Ui.iOS/AppDelegate.cs
@@ -5,7 +5,7 @@ using Avalonia.Controls;
 using Avalonia.iOS;
 using Avalonia.Media;
 
-namespace gamenight.ui.iOS;
+namespace Gamenight.Ui.iOS;
 
 // The UIApplicationDelegate for the application. This class is responsible for launching the 
 // User Interface of the application, as well as listening (and optionally responding) to 
diff --git a/Gamenight.Ui/Gamenight.Ui.iOS/Gamenight.Ui.iOS.csproj b/Gamenight.Ui/Gamenight.Ui.iOS/Gamenight.Ui.iOS.csproj
index ef5d0dc..58a1818 100644
--- a/Gamenight.Ui/Gamenight.Ui.iOS/Gamenight.Ui.iOS.csproj
+++ b/Gamenight.Ui/Gamenight.Ui.iOS/Gamenight.Ui.iOS.csproj
@@ -11,6 +11,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\gamenight.ui\gamenight.ui.csproj" />
+    <ProjectReference Include="..\Gamenight.Ui\Gamenight.Ui.csproj" />
   </ItemGroup>
 </Project>
diff --git a/Gamenight.Ui/Gamenight.Ui.iOS/Info.plist b/Gamenight.Ui/Gamenight.Ui.iOS/Info.plist
index 5232f56..51a8631 100644
--- a/Gamenight.Ui/Gamenight.Ui.iOS/Info.plist
+++ b/Gamenight.Ui/Gamenight.Ui.iOS/Info.plist
@@ -3,9 +3,9 @@
 <plist version="1.0">
 <dict>
 	<key>CFBundleDisplayName</key>
-	<string>gamenight.ui</string>
+	<string>Gamenight.Ui</string>
 	<key>CFBundleIdentifier</key>
-	<string>companyName.gamenight.ui</string>
+	<string>companyName.Gamenight.Ui</string>
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleVersion</key>
diff --git a/Gamenight.Ui/Gamenight.Ui.iOS/Main.cs b/Gamenight.Ui/Gamenight.Ui.iOS/Main.cs
index 941b521..a41a76d 100644
--- a/Gamenight.Ui/Gamenight.Ui.iOS/Main.cs
+++ b/Gamenight.Ui/Gamenight.Ui.iOS/Main.cs
@@ -1,6 +1,6 @@
 using UIKit;
 
-namespace gamenight.ui.iOS;
+namespace Gamenight.Ui.iOS;
 
 public class Application
 {
diff --git a/Gamenight.Ui/Gamenight.Ui.iOS/Resources/LaunchScreen.xib b/Gamenight.Ui/Gamenight.Ui.iOS/Resources/LaunchScreen.xib
index 0be6773..7528d6c 100644
--- a/Gamenight.Ui/Gamenight.Ui.iOS/Resources/LaunchScreen.xib
+++ b/Gamenight.Ui/Gamenight.Ui.iOS/Resources/LaunchScreen.xib
@@ -18,7 +18,7 @@
 					<color key="textColor" cocoaTouchSystemColor="darkTextColor" />
 					<nil key="highlightedColor" />
 				</label>
-				<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="gamenight.ui" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines"
+				<label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Gamenight.Ui" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines"
 					minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
 					<rect key="frame" x="20" y="140" width="441" height="43" />
 					<fontDescription key="fontDescription" type="boldSystem" pointSize="36" />
diff --git a/Gamenight.Ui/Gamenight.Ui/App.axaml b/Gamenight.Ui/Gamenight.Ui/App.axaml
index d64d055..1357414 100644
--- a/Gamenight.Ui/Gamenight.Ui/App.axaml
+++ b/Gamenight.Ui/Gamenight.Ui/App.axaml
@@ -1,7 +1,7 @@
 <Application xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="using:gamenight.ui"
-             x:Class="gamenight.ui.App"
+             xmlns:local="using:Gamenight.Ui"
+             x:Class="Gamenight.Ui.App"
              RequestedThemeVariant="Default">
              <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
 
diff --git a/Gamenight.Ui/Gamenight.Ui/App.axaml.cs b/Gamenight.Ui/Gamenight.Ui/App.axaml.cs
index df113d6..bdf036b 100644
--- a/Gamenight.Ui/Gamenight.Ui/App.axaml.cs
+++ b/Gamenight.Ui/Gamenight.Ui/App.axaml.cs
@@ -1,22 +1,21 @@
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
-using Avalonia.Data.Core;
 using Avalonia.Data.Core.Plugins;
 using System.Linq;
 using Avalonia.Markup.Xaml;
-using gamenight.ui.ViewModels;
-using gamenight.ui.Views;
+using Avalonia.ReactiveUI;
+using Gamenight.Ui.ViewModels;
+using Gamenight.Ui.Views;
 using Microsoft.Extensions.DependencyInjection;
-using gamenight.ui.Services;
+using Gamenight.Ui.Services;
 using System;
 using Refit;
-using System.Runtime.Serialization;
 
-namespace gamenight.ui;
+namespace Gamenight.Ui;
 
 public partial class App : Application
 {
-    private IServiceProvider? ServiceProvider;
+    private IServiceProvider? ServiceProvider { get; set; }
 
     public override void Initialize()
     {
@@ -27,13 +26,13 @@ public partial class App : Application
     {
         // Register all the services needed for the application to run
         var collection = new ServiceCollection();
-        var gamenightApi = RestService.For<IGamenightApi>("https://localhost:8080",
-            new RefitSettings {
-                ContentSerializer = new NewtonsoftJsonContentSerializer()
-            }
+        var gamenightApi = RestService.For<IGamenightApi>("http://localhost:8080",
+            new RefitSettings {}
         );
         collection.AddSingleton(gamenightApi);
         collection.AddSingleton<MainViewModel>();
+        collection.AddSingleton<HeaderViewModel>();
+        collection.AddSingleton<SideBarViewModel>();
         if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime)
         {
             collection.AddSingleton<MainWindow>();
diff --git a/Gamenight.Ui/Gamenight.Ui/Gamenight.Ui.csproj b/Gamenight.Ui/Gamenight.Ui/Gamenight.Ui.csproj
index c54ef2e..6ca4010 100644
--- a/Gamenight.Ui/Gamenight.Ui/Gamenight.Ui.csproj
+++ b/Gamenight.Ui/Gamenight.Ui/Gamenight.Ui.csproj
@@ -12,6 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="Avalonia" />
+    <PackageReference Include="Avalonia.ReactiveUI" />
     <PackageReference Include="Avalonia.Themes.Fluent" />
     <PackageReference Include="Avalonia.Fonts.Inter" />
     <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
@@ -22,6 +23,5 @@
     <PackageReference Include="CommunityToolkit.Mvvm" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
     <PackageReference Include="Refit" />
-    <PackageReference Include="Refit.Newtonsoft.Json" />
   </ItemGroup>
 </Project>
diff --git a/Gamenight.Ui/Gamenight.Ui/Services/IGamenight.cs b/Gamenight.Ui/Gamenight.Ui/Services/IGamenight.cs
index 8b75002..f4d8188 100644
--- a/Gamenight.Ui/Gamenight.Ui/Services/IGamenight.cs
+++ b/Gamenight.Ui/Gamenight.Ui/Services/IGamenight.cs
@@ -10,12 +10,13 @@ using System.Threading.Tasks;
 
 #nullable enable annotations
 
-namespace gamenight.ui.Services
+namespace Gamenight.Ui.Services
 {
     /// <summary>Gamenight</summary>
     [System.CodeDom.Compiler.GeneratedCode("Refitter", "1.7.1.0")]
     public partial interface IGamenightApi
     {
+        /// <summary>Login a user.</summary>
         /// <remarks>Submit your credentials to get a JWT-token to use with the rest of the api.</remarks>
         /// <returns>Example response</returns>
         /// <exception cref="ApiException">
@@ -31,9 +32,10 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Get("/token")]
-        Task<Token> TokenGet([Body] Login body);
+        [Post("/token")]
+        Task<Token> Token([Body] Login body);
 
+        /// <summary>Refresh a user token</summary>
         /// <remarks>Refresh your JWT-token without logging in again.</remarks>
         /// <returns>Example response</returns>
         /// <exception cref="ApiException">
@@ -49,9 +51,10 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/token")]
-        Task<Token> TokenPost();
+        [Post("/refresh_token")]
+        Task<Token> RefreshToken();
 
+        /// <summary>Get all users</summary>
         /// <returns>List of all Users</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -71,8 +74,9 @@ namespace gamenight.ui.Services
         /// </list>
         /// </exception>
         [Get("/users")]
-        Task<ICollection<User>> Users();
+        Task<ICollection<User>> UsersGet();
 
+        /// <summary>Registers a user into gamenight.</summary>
         /// <remarks>Create a new user given a registration token and user information, username and email must be unique, and password and password_repeat must match.</remarks>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
@@ -88,10 +92,11 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/user")]
-        Task UserPost([Body] Registration body);
+        [Post("/users")]
+        Task UsersPost([Body] Registration body);
 
         /// <remarks>Get a user from primary id</remarks>
+        /// <param name="userId">Uuid of user to get</param>
         /// <returns>A user in the gamenight system</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -114,8 +119,31 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Get("/user")]
-        Task<User> UserGet([Body] UserId body);
+        [Get("/user/{userId}")]
+        Task<User> User(string userId);
+
+        /// <summary>Get owned games of user</summary>
+        /// <param name="userId">Uuid of user to get owned games for.</param>
+        /// <returns>A list of OwnedGames</returns>
+        /// <exception cref="ApiException">
+        /// Thrown when the request returns a non-success status code:
+        /// <list type="table">
+        /// <listheader>
+        /// <term>Status</term>
+        /// <description>Description</description>
+        /// </listheader>
+        /// <item>
+        /// <term>401</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// <item>
+        /// <term>422</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// </list>
+        /// </exception>
+        [Get("/user/{userId}/owned_games")]
+        Task<ICollection<OwnedGame>> OwnedGames(string userId);
 
         /// <summary>Get a all gamenights</summary>
         /// <remarks>Retrieve the list of gamenights on this gamenight server. Requires authorization.</remarks>
@@ -138,31 +166,9 @@ namespace gamenight.ui.Services
         /// </list>
         /// </exception>
         [Get("/gamenights")]
-        Task<ICollection<Gamenight>> Gamenights();
-
-        /// <summary>Get all participants for a gamenight</summary>
-        /// <remarks>Retrieve the participants of a single gamenight by id.</remarks>
-        /// <returns>Response with a list of participant uuids</returns>
-        /// <exception cref="ApiException">
-        /// Thrown when the request returns a non-success status code:
-        /// <list type="table">
-        /// <listheader>
-        /// <term>Status</term>
-        /// <description>Description</description>
-        /// </listheader>
-        /// <item>
-        /// <term>400</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// <item>
-        /// <term>401</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// </list>
-        /// </exception>
-        [Get("/participants")]
-        Task<Participants> Participants([Body] GamenightId body);
+        Task<ICollection<Gamenight>> GamenightsGet();
 
+        /// <summary>Gets the gamenight</summary>
         /// <remarks>Add a gamenight by providing a name and a date, only available when providing an JWT token.</remarks>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
@@ -182,9 +188,11 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/gamenight")]
-        Task GamenightPost([Body] AddGamenightRequestBody body);
+        [Post("/gamenights")]
+        Task GamenightsPost([Body] AddGamenightRequestBody body);
 
+        /// <summary>get the specified gamenight</summary>
+        /// <param name="gamenightId">Uuid of gamenight to get.</param>
         /// <returns>A gamenight being hosted</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -203,9 +211,35 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Get("/gamenight")]
-        Task<Gamenight> GamenightGet([Body] GetGamenightRequestBody body);
+        [Get("/gamenight/{gamenightId}")]
+        Task<Gamenight> Gamenight(string gamenightId);
 
+        /// <summary>Get all participants for a gamenight</summary>
+        /// <remarks>Retrieve the participants of a single gamenight by id.</remarks>
+        /// <param name="gamenightId">Uuid of gamenight to get participants for.</param>
+        /// <returns>Response with a list of participant uuids</returns>
+        /// <exception cref="ApiException">
+        /// Thrown when the request returns a non-success status code:
+        /// <list type="table">
+        /// <listheader>
+        /// <term>Status</term>
+        /// <description>Description</description>
+        /// </listheader>
+        /// <item>
+        /// <term>400</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// <item>
+        /// <term>401</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// </list>
+        /// </exception>
+        [Get("/gamenight/{gamenightId}/participants")]
+        Task<Participants> ParticipantsGet(string gamenightId);
+
+        /// <summary>Add a participant</summary>
+        /// <param name="gamenightId">Uuid of gamenight to add participants for.</param>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -224,9 +258,12 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/join")]
-        Task Join([Body] GamenightId body);
+        [Post("/gamenight/{gamenightId}/participants")]
+        Task ParticipantsPost(string gamenightId, [Body] UserId body);
 
+        /// <summary>deletes a gamenight participant</summary>
+        /// <param name="gamenightId">Uuid of gamenight to delete participant for</param>
+        /// <param name="userId">Uuid of the of the participant to remove</param>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -245,9 +282,10 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/leave")]
-        Task Leave([Body] GamenightId body);
+        [Delete("/gamenight/{gamenightId}/participant/{userId}")]
+        Task Participant(string gamenightId, string userId);
 
+        /// <summary>get all games</summary>
         /// <returns>A list of Games in this gamenight instance.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -267,29 +305,9 @@ namespace gamenight.ui.Services
         /// </list>
         /// </exception>
         [Get("/games")]
-        Task<ICollection<Game>> Games();
-
-        /// <returns>A game.</returns>
-        /// <exception cref="ApiException">
-        /// Thrown when the request returns a non-success status code:
-        /// <list type="table">
-        /// <listheader>
-        /// <term>Status</term>
-        /// <description>Description</description>
-        /// </listheader>
-        /// <item>
-        /// <term>401</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// <item>
-        /// <term>422</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// </list>
-        /// </exception>
-        [Get("/game")]
-        Task<Game> GameGet([Body] GameId body);
+        Task<ICollection<Game>> GamesGet();
 
+        /// <summary>add a game</summary>
         /// <returns>a game id</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -308,9 +326,34 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/game")]
-        Task<GameId> GamePost([Body] AddGameRequestBody body);
+        [Post("/games")]
+        Task<GameId> GamesPost([Body] AddGameRequestBody body);
 
+        /// <summary>Get this specific game</summary>
+        /// <param name="gameId">Uuid of game to get.</param>
+        /// <returns>A game.</returns>
+        /// <exception cref="ApiException">
+        /// Thrown when the request returns a non-success status code:
+        /// <list type="table">
+        /// <listheader>
+        /// <term>Status</term>
+        /// <description>Description</description>
+        /// </listheader>
+        /// <item>
+        /// <term>401</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// <item>
+        /// <term>422</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// </list>
+        /// </exception>
+        [Get("/game/{gameId}")]
+        Task<Game> GameGet(string gameId);
+
+        /// <summary>Delete this game.</summary>
+        /// <param name="gameId">Uuid of game to delete.</param>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -329,9 +372,11 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Delete("/game")]
-        Task GameDelete([Body] GameId body);
+        [Delete("/game/{gameId}")]
+        Task GameDelete(string gameId);
 
+        /// <summary>Changes this game resource</summary>
+        /// <param name="gameId">Uuid of game to change.</param>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -350,9 +395,11 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/rename_game")]
-        Task RenameGame([Body] RenameGameRequestBody body);
+        [Put("/game/{gameId}")]
+        Task GamePut(string gameId, [Body] EditGameRequestBody body);
 
+        /// <summary>Own this game</summary>
+        /// <param name="gameId">Uuid of game to own.</param>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -371,9 +418,12 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/own")]
-        Task Own([Body] OwnGameRequestBody body);
+        [Post("/game/{gameId}/owners")]
+        Task Owners(string gameId, [Body] OwnGame body);
 
+        /// <summary>no longer own this game</summary>
+        /// <param name="gameId">Uuid of game that user no longer owns.</param>
+        /// <param name="userId">Uuid of user that no longer owns.</param>
         /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -392,72 +442,10 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/disown")]
-        Task Disown([Body] GameId body);
-
-        /// <returns>A list of game ids.</returns>
-        /// <exception cref="ApiException">
-        /// Thrown when the request returns a non-success status code:
-        /// <list type="table">
-        /// <listheader>
-        /// <term>Status</term>
-        /// <description>Description</description>
-        /// </listheader>
-        /// <item>
-        /// <term>401</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// <item>
-        /// <term>422</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// </list>
-        /// </exception>
-        [Get("/owned_games")]
-        Task<ICollection<OwnedGame>> OwnedGames([Body] UserId body);
-
-        /// <returns>A location</returns>
-        /// <exception cref="ApiException">
-        /// Thrown when the request returns a non-success status code:
-        /// <list type="table">
-        /// <listheader>
-        /// <term>Status</term>
-        /// <description>Description</description>
-        /// </listheader>
-        /// <item>
-        /// <term>401</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// <item>
-        /// <term>422</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// </list>
-        /// </exception>
-        [Get("/location")]
-        Task<Location> LocationGet([Body] LocationId body);
-
-        /// <returns>A location Id</returns>
-        /// <exception cref="ApiException">
-        /// Thrown when the request returns a non-success status code:
-        /// <list type="table">
-        /// <listheader>
-        /// <term>Status</term>
-        /// <description>Description</description>
-        /// </listheader>
-        /// <item>
-        /// <term>401</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// <item>
-        /// <term>422</term>
-        /// <description>Example response</description>
-        /// </item>
-        /// </list>
-        /// </exception>
-        [Post("/location")]
-        Task<LocationId> LocationPost([Body] AddLocationRequestBody body);
+        [Delete("/game/{gameId}/owner/{userId}")]
+        Task Owner(string gameId, string userId);
 
+        /// <summary>get all locations</summary>
         /// <returns>A list of all LocationsResponse</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -477,9 +465,10 @@ namespace gamenight.ui.Services
         /// </list>
         /// </exception>
         [Get("/locations")]
-        Task<ICollection<Location>> Locations();
+        Task<ICollection<Location>> LocationsGet();
 
-        /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
+        /// <summary>add a location</summary>
+        /// <returns>A location Id</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
         /// <list type="table">
@@ -497,9 +486,34 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Post("/location_authorize")]
-        Task LocationAuthorize([Body] AuthorizeLocationRequestBody body);
+        [Post("/locations")]
+        Task<LocationId> LocationsPost([Body] AddLocationRequestBody body);
 
+        /// <summary>gets this location</summary>
+        /// <param name="locationId">Uuid of location to get.</param>
+        /// <returns>A location</returns>
+        /// <exception cref="ApiException">
+        /// Thrown when the request returns a non-success status code:
+        /// <list type="table">
+        /// <listheader>
+        /// <term>Status</term>
+        /// <description>Description</description>
+        /// </listheader>
+        /// <item>
+        /// <term>401</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// <item>
+        /// <term>422</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// </list>
+        /// </exception>
+        [Get("/location/{locationId}")]
+        Task<Location> Location(string locationId);
+
+        /// <summary>gets this locations authorized users</summary>
+        /// <param name="locationId">Uuid of location to get authorized users for.</param>
         /// <returns>A list of user ids.</returns>
         /// <exception cref="ApiException">
         /// Thrown when the request returns a non-success status code:
@@ -518,8 +532,55 @@ namespace gamenight.ui.Services
         /// </item>
         /// </list>
         /// </exception>
-        [Get("/authorized_location_user_ids")]
-        Task<ICollection<UserId>> AuthorizedLocationUserIds([Body] LocationId body);
+        [Get("/location/{locationId}/authorized_users/")]
+        Task<ICollection<UserId>> AuthorizedUsersGet(string locationId);
+
+        /// <summary>Authorize a user</summary>
+        /// <param name="locationId">Uuid location to authorize for.</param>
+        /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
+        /// <exception cref="ApiException">
+        /// Thrown when the request returns a non-success status code:
+        /// <list type="table">
+        /// <listheader>
+        /// <term>Status</term>
+        /// <description>Description</description>
+        /// </listheader>
+        /// <item>
+        /// <term>401</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// <item>
+        /// <term>422</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// </list>
+        /// </exception>
+        [Post("/location/{locationId}/authorized_users/")]
+        Task AuthorizedUsersPost(string locationId, [Body] UserId body);
+
+        /// <summary>remove an authorized user from a location</summary>
+        /// <param name="locationId">Uuid of location to deauthorize for.</param>
+        /// <param name="userId">Uuid of user ot deauthorize.</param>
+        /// <returns>A <see cref="Task"/> that completes when the request is finished.</returns>
+        /// <exception cref="ApiException">
+        /// Thrown when the request returns a non-success status code:
+        /// <list type="table">
+        /// <listheader>
+        /// <term>Status</term>
+        /// <description>Description</description>
+        /// </listheader>
+        /// <item>
+        /// <term>401</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// <item>
+        /// <term>422</term>
+        /// <description>Example response</description>
+        /// </item>
+        /// </list>
+        /// </exception>
+        [Delete("/location/{locationId}/authorized_user/{userId}")]
+        Task AuthorizedUser(string locationId, string userId);
 
 
     }
@@ -548,7 +609,7 @@ namespace gamenight.ui.Services
 #pragma warning disable 8625 // Disable "CS8625 Cannot convert null literal to non-nullable reference type"
 #pragma warning disable 8765 // Disable "CS8765 Nullability of type of parameter doesn't match overridden member (possibly because of nullability attributes)."
 
-namespace gamenight.ui.Services
+namespace Gamenight.Ui.Services
 {
     using System = global::System;
 
@@ -723,10 +784,36 @@ namespace gamenight.ui.Services
 
     }
 
+    [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
+    public partial class OwnGame
+    {
+
+        [JsonPropertyName("user_id")]
+        [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
+        public string UserId { get; set; }
+
+        [JsonPropertyName("location_id")]
+        public string LocationId { get; set; }
+
+        private IDictionary<string, object> _additionalProperties;
+
+        [JsonExtensionData]
+        public IDictionary<string, object> AdditionalProperties
+        {
+            get { return _additionalProperties ?? (_additionalProperties = new Dictionary<string, object>()); }
+            set { _additionalProperties = value; }
+        }
+
+    }
+
     [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
     public partial class OwnedGame
     {
 
+        [JsonPropertyName("user_id")]
+        [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
+        public string UserId { get; set; }
+
         [JsonPropertyName("game_id")]
         [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
         public string GameId { get; set; }
@@ -825,24 +912,6 @@ namespace gamenight.ui.Services
 
     }
 
-    [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
-    public partial class GetGamenightRequestBody
-    {
-
-        [JsonPropertyName("id")]
-        public string Id { get; set; }
-
-        private IDictionary<string, object> _additionalProperties;
-
-        [JsonExtensionData]
-        public IDictionary<string, object> AdditionalProperties
-        {
-            get { return _additionalProperties ?? (_additionalProperties = new Dictionary<string, object>()); }
-            set { _additionalProperties = value; }
-        }
-
-    }
-
     [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
     public partial class User
     {
@@ -912,7 +981,7 @@ namespace gamenight.ui.Services
     }
 
     [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
-    public partial class RenameGameRequestBody
+    public partial class EditGameRequestBody
     {
 
         [JsonPropertyName("id")]
@@ -935,29 +1004,7 @@ namespace gamenight.ui.Services
     }
 
     [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
-    public partial class OwnGameRequestBody
-    {
-
-        [JsonPropertyName("game_id")]
-        [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
-        public string GameId { get; set; }
-
-        [JsonPropertyName("location_id")]
-        public string LocationId { get; set; }
-
-        private IDictionary<string, object> _additionalProperties;
-
-        [JsonExtensionData]
-        public IDictionary<string, object> AdditionalProperties
-        {
-            get { return _additionalProperties ?? (_additionalProperties = new Dictionary<string, object>()); }
-            set { _additionalProperties = value; }
-        }
-
-    }
-
-    [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
-    public partial class GameIdsResponse : System.Collections.ObjectModel.Collection<OwnedGame>
+    public partial class GameIdsResponse : System.Collections.ObjectModel.Collection<GameId>
     {
 
     }
@@ -1022,46 +1069,6 @@ namespace gamenight.ui.Services
 
     }
 
-    [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
-    public partial class AuthorizeLocationRequestBody
-    {
-
-        [JsonPropertyName("location_id")]
-        [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
-        public string LocationId { get; set; }
-
-        [JsonPropertyName("user_id")]
-        [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
-        public string UserId { get; set; }
-
-        [JsonPropertyName("op")]
-        [System.ComponentModel.DataAnnotations.Required(AllowEmptyStrings = true)]
-        [JsonConverter(typeof(JsonStringEnumConverter<AuthorizeLocationRequestBodyOp>))]
-        public AuthorizeLocationRequestBodyOp Op { get; set; }
-
-        private IDictionary<string, object> _additionalProperties;
-
-        [JsonExtensionData]
-        public IDictionary<string, object> AdditionalProperties
-        {
-            get { return _additionalProperties ?? (_additionalProperties = new Dictionary<string, object>()); }
-            set { _additionalProperties = value; }
-        }
-
-    }
-
-    [System.CodeDom.Compiler.GeneratedCode("NJsonSchema", "14.6.3.0 (NJsonSchema v11.5.2.0 (Newtonsoft.Json v13.0.0.0))")]
-    public enum AuthorizeLocationRequestBodyOp
-    {
-
-        [System.Runtime.Serialization.EnumMember(Value = @"grant")]
-        Grant = 0,
-
-        [System.Runtime.Serialization.EnumMember(Value = @"revoke")]
-        Revoke = 1,
-
-    }
-
 
 }
 
diff --git a/Gamenight.Ui/Gamenight.Ui/ViewLocator.cs b/Gamenight.Ui/Gamenight.Ui/ViewLocator.cs
index 57cd223..2b79fb2 100644
--- a/Gamenight.Ui/Gamenight.Ui/ViewLocator.cs
+++ b/Gamenight.Ui/Gamenight.Ui/ViewLocator.cs
@@ -2,9 +2,9 @@ using System;
 using System.Diagnostics.CodeAnalysis;
 using Avalonia.Controls;
 using Avalonia.Controls.Templates;
-using gamenight.ui.ViewModels;
+using Gamenight.Ui.ViewModels;
 
-namespace gamenight.ui;
+namespace Gamenight.Ui;
 
 /// <summary>
 /// Given a view model, returns the corresponding view if possible.
diff --git a/Gamenight.Ui/Gamenight.Ui/ViewModels/HeaderViewModel.cs b/Gamenight.Ui/Gamenight.Ui/ViewModels/HeaderViewModel.cs
new file mode 100644
index 0000000..9a268cd
--- /dev/null
+++ b/Gamenight.Ui/Gamenight.Ui/ViewModels/HeaderViewModel.cs
@@ -0,0 +1,7 @@
+
+namespace Gamenight.Ui.ViewModels;
+
+public class HeaderViewModel : ViewModelBase
+{
+  
+}
\ No newline at end of file
diff --git a/Gamenight.Ui/Gamenight.Ui/ViewModels/MainViewModel.cs b/Gamenight.Ui/Gamenight.Ui/ViewModels/MainViewModel.cs
index 834c115..2e24613 100644
--- a/Gamenight.Ui/Gamenight.Ui/ViewModels/MainViewModel.cs
+++ b/Gamenight.Ui/Gamenight.Ui/ViewModels/MainViewModel.cs
@@ -1,26 +1,37 @@
-using CommunityToolkit.Mvvm.ComponentModel;
-using gamenight.ui.Services;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using CommunityToolkit.Mvvm.ComponentModel;
+using Gamenight.Ui.Services;
+using ReactiveUI;
 
-namespace gamenight.ui.ViewModels;
+namespace Gamenight.Ui.ViewModels;
 
 public partial class MainViewModel : ViewModelBase
 {
     [ObservableProperty]
     private string _greeting = "Welcome to Avalonia!";
-
     private IGamenightApi GamenightApi { get; }
+    public HeaderViewModel HeaderViewModel { get; }
+    public SideBarViewModel SideBarViewModel { get; }
 
-    public MainViewModel(IGamenightApi gamenightApi)
+    [ObservableProperty]
+    private ICommand _loginCommand;
+
+    public MainViewModel(IGamenightApi gamenightApi, HeaderViewModel headerViewModel, SideBarViewModel sideBarViewModel)
     {
         GamenightApi = gamenightApi;
+        HeaderViewModel = headerViewModel;
+        SideBarViewModel = sideBarViewModel;
 
-        Test();
+        _loginCommand = ReactiveCommand.Create(Test);
     }
 
-    public async void Test() {
-        var token = await GamenightApi.TokenGet(new Login() {
-            Username = "Admin",
-            Password = "Gamenight!"
+    public MainViewModel() => throw new System.NotImplementedException();
+
+    public async Task Test() {
+        var token = await GamenightApi.Token(new Login() {
+            Username = "admin",
+            Password = "gamenight!"
         });
 
         System.Console.WriteLine($"Token: {token.JwtToken}");
diff --git a/Gamenight.Ui/Gamenight.Ui/ViewModels/SideBarViewModel.cs b/Gamenight.Ui/Gamenight.Ui/ViewModels/SideBarViewModel.cs
new file mode 100644
index 0000000..d08cb70
--- /dev/null
+++ b/Gamenight.Ui/Gamenight.Ui/ViewModels/SideBarViewModel.cs
@@ -0,0 +1,7 @@
+
+namespace Gamenight.Ui.ViewModels;
+
+public class SideBarViewModel : ViewModelBase
+{
+  
+}
\ No newline at end of file
diff --git a/Gamenight.Ui/Gamenight.Ui/ViewModels/ViewModelBase.cs b/Gamenight.Ui/Gamenight.Ui/ViewModels/ViewModelBase.cs
index 1cec6af..062a339 100644
--- a/Gamenight.Ui/Gamenight.Ui/ViewModels/ViewModelBase.cs
+++ b/Gamenight.Ui/Gamenight.Ui/ViewModels/ViewModelBase.cs
@@ -1,6 +1,6 @@
 using CommunityToolkit.Mvvm.ComponentModel;
 
-namespace gamenight.ui.ViewModels;
+namespace Gamenight.Ui.ViewModels;
 
 public abstract class ViewModelBase : ObservableObject
 {
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/HeaderView.axaml b/Gamenight.Ui/Gamenight.Ui/Views/HeaderView.axaml
new file mode 100644
index 0000000..5e98caa
--- /dev/null
+++ b/Gamenight.Ui/Gamenight.Ui/Views/HeaderView.axaml
@@ -0,0 +1,15 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:vm="using:Gamenight.Ui.ViewModels" 
+             xmlns:views="clr-namespace:Gamenight.Ui.Views"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="Gamenight.Ui.Views.HeaderView"
+             x:DataType="vm:HeaderViewModel">
+  <Design.DataContext>
+    <!-- This only sets the DataContext for the previewer in an IDE,
+         to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
+    <vm:HeaderViewModel />
+  </Design.DataContext>
+</UserControl>
\ No newline at end of file
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/HeaderView.axaml.cs b/Gamenight.Ui/Gamenight.Ui/Views/HeaderView.axaml.cs
new file mode 100644
index 0000000..1a5fe3e
--- /dev/null
+++ b/Gamenight.Ui/Gamenight.Ui/Views/HeaderView.axaml.cs
@@ -0,0 +1,17 @@
+using Avalonia.Controls;
+using Avalonia.Markup.Xaml;
+
+namespace Gamenight.Ui.Views;
+
+public partial class HeaderView : UserControl
+{
+  public HeaderView()
+  {
+    InitializeComponent();
+  }
+
+  private void InitializeComponent()
+  {
+    AvaloniaXamlLoader.Load(this);
+  }
+}
\ No newline at end of file
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml b/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml
index 8488965..3bbd93d 100644
--- a/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml
+++ b/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml
@@ -2,15 +2,32 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-             xmlns:vm="using:gamenight.ui.ViewModels"
+             xmlns:vm="using:Gamenight.Ui.ViewModels" 
+             xmlns:views="clr-namespace:Gamenight.Ui.Views"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-             x:Class="gamenight.ui.Views.MainView"
+             x:Class="Gamenight.Ui.Views.MainView"
              x:DataType="vm:MainViewModel">
   <Design.DataContext>
     <!-- This only sets the DataContext for the previewer in an IDE,
          to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
     <vm:MainViewModel />
   </Design.DataContext>
-
-  <TextBlock Text="{Binding Greeting}" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+  <Grid>
+    <Grid.RowDefinitions>
+      <RowDefinition Height="Auto"/>
+      <RowDefinition Height="*"/>
+    </Grid.RowDefinitions>
+    <!--<views:HeaderView Grid.Row="0" DataContext="{Binding HeaderViewModel}"/>-->
+    <Grid Grid.Row="1">
+      <Grid.ColumnDefinitions>
+        <ColumnDefinition Width="Auto"/>
+        <ColumnDefinition Width="*"/>
+      </Grid.ColumnDefinitions>
+      <views:SideBarView Grid.Column="0" DataContext="{Binding SideBarViewModel}"/>
+      <StackPanel Grid.Column="1">
+        <TextBlock Text="{Binding Greeting}" HorizontalAlignment="Center" VerticalAlignment="Center" />
+        <Button Content="Login" Command="{Binding LoginCommand}"/>
+      </StackPanel>
+    </Grid>
+  </Grid>
 </UserControl>
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml.cs b/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml.cs
index 0adfb5b..b3ec9f0 100644
--- a/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml.cs
+++ b/Gamenight.Ui/Gamenight.Ui/Views/MainView.axaml.cs
@@ -1,6 +1,6 @@
 using Avalonia.Controls;
 
-namespace gamenight.ui.Views;
+namespace Gamenight.Ui.Views;
 
 public partial class MainView : UserControl
 {
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml b/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml
index eabdc0e..1626783 100644
--- a/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml
+++ b/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml
@@ -1,12 +1,11 @@
 <Window xmlns="https://github.com/avaloniaui"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:vm="using:gamenight.ui.ViewModels"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:views="using:gamenight.ui.Views"
+        xmlns:views="using:Gamenight.Ui.Views"
         mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-        x:Class="gamenight.ui.Views.MainWindow"
+        x:Class="Gamenight.Ui.Views.MainWindow"
         Icon="/Assets/avalonia-logo.ico"
-        Title="gamenight.ui">
+        Title="Gamenight.Ui">
         <views:MainView />
 </Window>
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml.cs b/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml.cs
index b185396..ad71430 100644
--- a/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml.cs
+++ b/Gamenight.Ui/Gamenight.Ui/Views/MainWindow.axaml.cs
@@ -1,6 +1,6 @@
 using Avalonia.Controls;
 
-namespace gamenight.ui.Views;
+namespace Gamenight.Ui.Views;
 
 public partial class MainWindow : Window
 {
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/SideBarView.axaml b/Gamenight.Ui/Gamenight.Ui/Views/SideBarView.axaml
new file mode 100644
index 0000000..5e76952
--- /dev/null
+++ b/Gamenight.Ui/Gamenight.Ui/Views/SideBarView.axaml
@@ -0,0 +1,15 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:vm="using:Gamenight.Ui.ViewModels" 
+             xmlns:views="clr-namespace:Gamenight.Ui.Views"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="Gamenight.Ui.Views.SideBarView"
+             x:DataType="vm:SideBarViewModel">
+  <Design.DataContext>
+    <!-- This only sets the DataContext for the previewer in an IDE,
+         to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
+    <vm:SideBarViewModel />
+  </Design.DataContext>
+</UserControl>
\ No newline at end of file
diff --git a/Gamenight.Ui/Gamenight.Ui/Views/SideBarView.axaml.cs b/Gamenight.Ui/Gamenight.Ui/Views/SideBarView.axaml.cs
new file mode 100644
index 0000000..be755ce
--- /dev/null
+++ b/Gamenight.Ui/Gamenight.Ui/Views/SideBarView.axaml.cs
@@ -0,0 +1,17 @@
+using Avalonia.Controls;
+using Avalonia.Markup.Xaml;
+
+namespace Gamenight.Ui.Views;
+
+public partial class SideBarView : UserControl
+{
+  public SideBarView()
+  {
+    InitializeComponent();
+  }
+
+  private void InitializeComponent()
+  {
+    AvaloniaXamlLoader.Load(this);
+  }
+}
\ No newline at end of file