diff --git a/Harmonia.WinUI/App.xaml.cs b/Harmonia.WinUI/App.xaml.cs
index 947280e..66ba4f6 100644
--- a/Harmonia.WinUI/App.xaml.cs
+++ b/Harmonia.WinUI/App.xaml.cs
@@ -1,4 +1,4 @@
-using Harmonia.Core.Extensions;
+using Harmonia.Core.Extensions;
 using Harmonia.WinUI.Caching;
 using Harmonia.WinUI.Storage;
 using Harmonia.WinUI.ViewModels;
@@ -23,7 +23,7 @@ public partial class App : Application
         //services.AddSingleton<MainViewModel>();
         services.AddSingleton<PlayerViewModel>();
         services.AddSingleton<PlayingSongViewModel>();
-        services.AddSingleton<PlaylistViewModel>();
+        services.AddSingleton<PlaylistDetailViewModel>();
 
         services.AddSingleton<IAudioBitmapImageCache, AudioBitmapImageCache>();
         services.AddSingleton<IStorageProvider, WindowsStorageProvider>();
diff --git a/Harmonia.WinUI/Harmonia.WinUI.csproj b/Harmonia.WinUI/Harmonia.WinUI.csproj
index 92c7d16..13cddf0 100644
--- a/Harmonia.WinUI/Harmonia.WinUI.csproj
+++ b/Harmonia.WinUI/Harmonia.WinUI.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<OutputType>WinExe</OutputType>
 		<TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
@@ -68,7 +68,7 @@
 	  <Page Update="Views\PlayingSongView.xaml">
 	    <SubType>Designer</SubType>
 	  </Page>
-	  <Page Update="Views\PlaylistView.xaml">
+	  <Page Update="Views\PlaylistDetailView.xaml">
 	    <SubType>Designer</SubType>
 	  </Page>
 	  <Page Update="Views\PlayerView.xaml">
diff --git a/Harmonia.WinUI/MainWindow.xaml b/Harmonia.WinUI/MainWindow.xaml
index 16ead50..fe41142 100644
--- a/Harmonia.WinUI/MainWindow.xaml
+++ b/Harmonia.WinUI/MainWindow.xaml
@@ -11,15 +11,29 @@
     mc:Ignorable="d"
     Title="Harmonia.WinUI">
 
+    <Window.SystemBackdrop>
+        <MicaBackdrop />
+    </Window.SystemBackdrop>
+
     <!--<StackPanel Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
         <Button x:Name="myButton" Click="myButton_Click">Click Me</Button>
     </StackPanel>-->
     <Grid>
         <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"></RowDefinition>
             <RowDefinition Height="*"></RowDefinition>
             <RowDefinition Height="Auto"></RowDefinition>
         </Grid.RowDefinitions>
-        <Grid Grid.RowSpan="2">
+        <!-- Title Bar -->
+        <Grid x:Name="AppTitleBar" Grid.Row="0" VerticalAlignment="Center" Padding="10">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto"></ColumnDefinition>
+                <ColumnDefinition Width="*"></ColumnDefinition>
+            </Grid.ColumnDefinitions>
+            <!--<Image Grid.Column="0" x:Name="TitleBarIcon" Source="ms-appx:///Assets/Images/MangaReader.png" Width="20" Height="20" Margin="0 0 10 0" />-->
+            <TextBlock Grid.Column="1" x:Name="AppTitle" Text="{x:Bind Title, Mode=OneWay}" Style="{StaticResource CaptionTextBlockStyle}" VerticalAlignment="Center" />
+        </Grid>
+        <Grid Grid.Row="1" Grid.RowSpan="2">
             <Image Source="/Assets/Default.png" Stretch="UniformToFill" VerticalAlignment="Center" HorizontalAlignment="Center"></Image>
             <Canvas Background="#99000000"></Canvas>
             <Border>
@@ -28,15 +42,15 @@
                 </Border.Background>
             </Border>
         </Grid>
-        <Grid Grid.Row="0">
+        <Grid Grid.Row="1">
             <Grid.ColumnDefinitions>
                 <ColumnDefinition></ColumnDefinition>
                 <ColumnDefinition></ColumnDefinition>
             </Grid.ColumnDefinitions>
             <views:PlayingSongView Grid.Column="0"></views:PlayingSongView>
-            <views:PlaylistView Grid.Column="1"></views:PlaylistView>
+            <views:PlaylistDetailView Grid.Column="1"></views:PlaylistDetailView>
         </Grid>
-        <views:PlayerView Grid.Row="1"></views:PlayerView>
+        <views:PlayerView Grid.Row="2"></views:PlayerView>
     </Grid>
     
 </Window>
diff --git a/Harmonia.WinUI/MainWindow.xaml.cs b/Harmonia.WinUI/MainWindow.xaml.cs
index 376e62a..2dd425c 100644
--- a/Harmonia.WinUI/MainWindow.xaml.cs
+++ b/Harmonia.WinUI/MainWindow.xaml.cs
@@ -4,8 +4,18 @@ namespace Harmonia.WinUI;
 
 public sealed partial class MainWindow : Window
 {
+    private const string ApplicationTitle = "Harmonia";
+
     public MainWindow()
     {
         InitializeComponent();
+        InitializeTitleBar();
+    }
+
+    private void InitializeTitleBar()
+    {
+        Title = ApplicationTitle;
+        ExtendsContentIntoTitleBar = true;
+        SetTitleBar(AppTitleBar);
     }
 }
\ No newline at end of file
diff --git a/Harmonia.WinUI/ViewModels/PlaylistViewModel.cs b/Harmonia.WinUI/ViewModels/PlaylistDetailViewModel.cs
similarity index 99%
rename from Harmonia.WinUI/ViewModels/PlaylistViewModel.cs
rename to Harmonia.WinUI/ViewModels/PlaylistDetailViewModel.cs
index 617bf03..b1aa457 100644
--- a/Harmonia.WinUI/ViewModels/PlaylistViewModel.cs
+++ b/Harmonia.WinUI/ViewModels/PlaylistDetailViewModel.cs
@@ -1,4 +1,4 @@
-using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.Input;
 using Harmonia.Core.Caching;
 using Harmonia.Core.Engine;
 using Harmonia.Core.Imaging;
@@ -27,7 +27,7 @@ using DispatcherQueueTimer = Microsoft.UI.Dispatching.DispatcherQueueTimer;
 
 namespace Harmonia.WinUI.ViewModels;
 
-public partial class PlaylistViewModel : ViewModelBase
+public partial class PlaylistDetailViewModel : ViewModelBase
 {
     private readonly IPlaylistManager _playlistManager;
     private readonly IAudioPlayer _audioPlayer;
@@ -126,7 +126,7 @@ public partial class PlaylistViewModel : ViewModelBase
 
     public event EventHandler? PlayingSongChangedAutomatically;
 
-    public PlaylistViewModel(
+    public PlaylistDetailViewModel(
         IAudioPlayer audioPlayer,
         IAudioImageCache audioImageCache,
         IAudioBitmapImageCache audioBitmapImageCache,
diff --git a/Harmonia.WinUI/ViewModels/ViewModelLocator.cs b/Harmonia.WinUI/ViewModels/ViewModelLocator.cs
index 6a1ac44..dc3f132 100644
--- a/Harmonia.WinUI/ViewModels/ViewModelLocator.cs
+++ b/Harmonia.WinUI/ViewModels/ViewModelLocator.cs
@@ -1,4 +1,4 @@
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection;
 
 namespace Harmonia.WinUI.ViewModels;
 
@@ -13,6 +13,6 @@ public class ViewModelLocator
     public static PlayingSongViewModel PlayingSongViewModel
         => App.ServiceProvider.GetRequiredService<PlayingSongViewModel>();
 
-    public static PlaylistViewModel PlaylistViewModel
-        => App.ServiceProvider.GetRequiredService<PlaylistViewModel>();
+    public static PlaylistDetailViewModel PlaylistDetailViewModel
+        => App.ServiceProvider.GetRequiredService<PlaylistDetailViewModel>();
 }
\ No newline at end of file
diff --git a/Harmonia.WinUI/Views/PlaylistView.xaml b/Harmonia.WinUI/Views/PlaylistDetailView.xaml
similarity index 98%
rename from Harmonia.WinUI/Views/PlaylistView.xaml
rename to Harmonia.WinUI/Views/PlaylistDetailView.xaml
index 627e1a5..b709a72 100644
--- a/Harmonia.WinUI/Views/PlaylistView.xaml
+++ b/Harmonia.WinUI/Views/PlaylistDetailView.xaml
@@ -1,5 +1,5 @@
-<UserControl
-    x:Class="Harmonia.WinUI.Views.PlaylistView"
+<UserControl
+    x:Class="Harmonia.WinUI.Views.PlaylistDetailView"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:local="using:Harmonia.WinUI.Views"
@@ -7,8 +7,8 @@
     xmlns:playlists="using:Harmonia.Core.Playlists"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    DataContext="{Binding Source={StaticResource Locator}, Path=PlaylistViewModel}"
-    d:DataContext="{d:DesignInstance Type=vm:PlaylistViewModel, IsDesignTimeCreatable=True}"
+    DataContext="{Binding Source={StaticResource Locator}, Path=PlaylistDetailViewModel}"
+    d:DataContext="{d:DesignInstance Type=vm:PlaylistDetailViewModel, IsDesignTimeCreatable=True}"
     mc:Ignorable="d">
     <UserControl.Resources>
         <!--<SolidColorBrush x:Key="PlaylistBackground" Color="#393a45"/>-->
diff --git a/Harmonia.WinUI/Views/PlaylistView.xaml.cs b/Harmonia.WinUI/Views/PlaylistDetailView.xaml.cs
similarity index 97%
rename from Harmonia.WinUI/Views/PlaylistView.xaml.cs
rename to Harmonia.WinUI/Views/PlaylistDetailView.xaml.cs
index 3b313e7..5289105 100644
--- a/Harmonia.WinUI/Views/PlaylistView.xaml.cs
+++ b/Harmonia.WinUI/Views/PlaylistDetailView.xaml.cs
@@ -1,4 +1,4 @@
-using CommunityToolkit.WinUI;
+using CommunityToolkit.WinUI;
 using Harmonia.Core.Imaging;
 using Harmonia.Core.Playlists;
 using Harmonia.WinUI.ViewModels;
@@ -18,15 +18,15 @@ using Windows.UI.Popups;
 
 namespace Harmonia.WinUI.Views;
 
-public sealed partial class PlaylistView : UserControl
+public sealed partial class PlaylistDetailView : UserControl
 {
-    private readonly PlaylistViewModel _viewModel;
+    private readonly PlaylistDetailViewModel _viewModel;
 
-    public PlaylistView()
+    public PlaylistDetailView()
     {
         InitializeComponent();
 
-        _viewModel = (PlaylistViewModel)DataContext;
+        _viewModel = (PlaylistDetailViewModel)DataContext;
         _viewModel.PropertyChanging += OnViewModelPropertyChanging;
         _viewModel.PropertyChanged += OnViewModelPropertyChanged;
         _viewModel.PlayingSongChangedAutomatically += OnPlayingSongChangedAutomatically;