diff --git a/demo/Semi.Avalonia.Demo.Android/Icon.png b/demo/Semi.Avalonia.Demo.Android/Icon.png
index b5694aa..fcc8847 100644
Binary files a/demo/Semi.Avalonia.Demo.Android/Icon.png and b/demo/Semi.Avalonia.Demo.Android/Icon.png differ
diff --git a/demo/Semi.Avalonia.Demo.Android/Semi.Avalonia.Demo.Android.csproj b/demo/Semi.Avalonia.Demo.Android/Semi.Avalonia.Demo.Android.csproj
index 1c08a69..ec5bdb0 100644
--- a/demo/Semi.Avalonia.Demo.Android/Semi.Avalonia.Demo.Android.csproj
+++ b/demo/Semi.Avalonia.Demo.Android/Semi.Avalonia.Demo.Android.csproj
@@ -14,9 +14,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <AndroidResource Include="Icon.png">
-            <Link>Resources\drawable\Icon.png</Link>
-        </AndroidResource>
+        <AndroidResource Include="Icon.png" Link="Resources\drawable\Icon.png"/>
     </ItemGroup>
 
     <ItemGroup>
diff --git a/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj b/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
index a579f53..ef6119b 100644
--- a/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
+++ b/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
@@ -4,6 +4,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
+        <ApplicationIcon>..\Semi.Avalonia.Demo\Assets\irihi.ico</ApplicationIcon>
         <!-- Uncomment below to enable Native AOT compilation-->
         <!--<PublishAot>true</PublishAot>-->
     </PropertyGroup>
diff --git a/demo/Semi.Avalonia.Demo.Drm/Semi.Avalonia.Demo.Drm.csproj b/demo/Semi.Avalonia.Demo.Drm/Semi.Avalonia.Demo.Drm.csproj
index 7006d63..bac5f20 100644
--- a/demo/Semi.Avalonia.Demo.Drm/Semi.Avalonia.Demo.Drm.csproj
+++ b/demo/Semi.Avalonia.Demo.Drm/Semi.Avalonia.Demo.Drm.csproj
@@ -4,6 +4,7 @@
         <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
+        <ApplicationIcon>..\Semi.Avalonia.Demo\Assets\irihi.ico</ApplicationIcon>
         <!-- Uncomment below to enable Native AOT compilation-->
         <!--<PublishAot>true</PublishAot>-->
     </PropertyGroup>
diff --git a/demo/Semi.Avalonia.Demo/App.axaml b/demo/Semi.Avalonia.Demo/App.axaml
index 472efd6..99f40c7 100644
--- a/demo/Semi.Avalonia.Demo/App.axaml
+++ b/demo/Semi.Avalonia.Demo/App.axaml
@@ -1,4 +1,5 @@
 <Application
+    Name="Semi Avalonia Demo"
     x:Class="Semi.Avalonia.Demo.App"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -19,12 +20,30 @@
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Application.Resources>
+    <NativeMenu.Menu>
+        <NativeMenu>
+            <NativeMenuItem
+                Header="About Us"
+                Command="{Binding JumpToCommand}"
+                CommandParameter="{Binding $self.Header}" />
+        </NativeMenu>
+    </NativeMenu.Menu>
     <TrayIcon.Icons>
         <TrayIcons>
-            <TrayIcon Icon="/Assets/irihi.ico" MacOSProperties.IsTemplateIcon="true" ToolTipText="Semi Avalonia Demo">
+            <TrayIcon
+                Icon="{OnPlatform Default=/Assets/irihi.ico, macOS=/Assets/irihi2.ico}"
+                MacOSProperties.IsTemplateIcon="true"
+                Command="{Binding ActivateCommand}"
+                ToolTipText="Semi Avalonia Demo">
                 <TrayIcon.Menu>
                     <NativeMenu>
-                        <NativeMenuItem Header="Exit" Command="{Binding ExitCommand}" />
+                        <NativeMenuItem
+                            Header="About Us"
+                            Command="{Binding JumpToCommand}"
+                            CommandParameter="{Binding $self.Header}" />
+                        <NativeMenuItem
+                            Header="Exit"
+                            Command="{Binding ExitCommand}" />
                     </NativeMenu>
                 </TrayIcon.Menu>
             </TrayIcon>
diff --git a/demo/Semi.Avalonia.Demo/Assets/irihi2.ico b/demo/Semi.Avalonia.Demo/Assets/irihi2.ico
new file mode 100644
index 0000000..193bdcb
Binary files /dev/null and b/demo/Semi.Avalonia.Demo/Assets/irihi2.ico differ
diff --git a/demo/Semi.Avalonia.Demo/ViewModels/ApplicationViewModel.cs b/demo/Semi.Avalonia.Demo/ViewModels/ApplicationViewModel.cs
index b91a492..7a07dfc 100644
--- a/demo/Semi.Avalonia.Demo/ViewModels/ApplicationViewModel.cs
+++ b/demo/Semi.Avalonia.Demo/ViewModels/ApplicationViewModel.cs
@@ -1,12 +1,37 @@
 using Avalonia;
+using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.Messaging;
 
 namespace Semi.Avalonia.Demo.ViewModels;
 
 public partial class ApplicationViewModel : ObservableObject
 {
+    [RelayCommand]
+    private void Activate()
+    {
+        if (Application.Current?.ApplicationLifetime is not IClassicDesktopStyleApplicationLifetime desktop) return;
+        var mainWindow = desktop.MainWindow;
+        if (mainWindow is not null && !mainWindow.IsActive)
+        {
+            if (mainWindow.WindowState is WindowState.Minimized)
+            {
+                mainWindow.WindowState = WindowState.Normal;
+            }
+
+            mainWindow.Activate();
+        }
+    }
+
+    [RelayCommand]
+    private void JumpTo(string header)
+    {
+        Activate();
+        WeakReferenceMessenger.Default.Send(header, "JumpTo");
+    }
+
     [RelayCommand]
     private void Exit()
     {
diff --git a/demo/Semi.Avalonia.Demo/Views/MainView.axaml.cs b/demo/Semi.Avalonia.Demo/Views/MainView.axaml.cs
index 1d0a78d..fbc876b 100644
--- a/demo/Semi.Avalonia.Demo/Views/MainView.axaml.cs
+++ b/demo/Semi.Avalonia.Demo/Views/MainView.axaml.cs
@@ -9,6 +9,7 @@ using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Styling;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
+using CommunityToolkit.Mvvm.Messaging;
 
 namespace Semi.Avalonia.Demo.Views;
 
@@ -18,6 +19,19 @@ public partial class MainView : UserControl
     {
         InitializeComponent();
         this.DataContext = new MainViewModel();
+        WeakReferenceMessenger.Default.Register<string, string>(this, "JumpTo", MessageHandler);
+    }
+
+    private void MessageHandler(object _, string message)
+    {
+        foreach (var item in tab.ItemsView)
+        {
+            if (item is TabItem tabItem && tabItem.Header is not null && tabItem.Header.Equals(message))
+            {
+                tab.SelectedItem = tabItem;
+                break;
+            }
+        }
     }
 }
 
@@ -233,4 +247,4 @@ public class MenuItemViewModel
     public ICommand? Command { get; set; }
     public object? CommandParameter { get; set; }
     public IList<MenuItemViewModel>? Items { get; set; }
-}
+}
\ No newline at end of file