diff --git a/src/Avalonia/HandyControlDemo_Avalonia/Data/DemoInfo.json b/src/Avalonia/HandyControlDemo_Avalonia/Data/DemoInfo.json
index 09954a0f..06e7a0ed 100644
--- a/src/Avalonia/HandyControlDemo_Avalonia/Data/DemoInfo.json
+++ b/src/Avalonia/HandyControlDemo_Avalonia/Data/DemoInfo.json
@@ -57,7 +57,8 @@
       [ "Loading", "LoadingDemo", "Brush.Loading", "", "Feedback" ],
       [ "Tag", "TagDemo", "Brush.Tag", "", "DataDisplay" ],
       [ "Badge", "BadgeDemo", "Brush.CheckDot", "", "DataDisplay" ],
-      [ "Shield", "ShieldDemo", "Brush.SplitKeyValuePair", "", "DataDisplay" ]
+      [ "Shield", "ShieldDemo", "Brush.SplitKeyValuePair", "", "DataDisplay" ],
+      [ "ImageBlock", "ImageBlockDemo", "Brush.ImageStack", "", "DataDisplay" ]
     ]
   }
 ]
diff --git a/src/Avalonia/HandyControlDemo_Avalonia/HandyControlDemo_Avalonia.csproj b/src/Avalonia/HandyControlDemo_Avalonia/HandyControlDemo_Avalonia.csproj
index 87f431e9..b067b862 100644
--- a/src/Avalonia/HandyControlDemo_Avalonia/HandyControlDemo_Avalonia.csproj
+++ b/src/Avalonia/HandyControlDemo_Avalonia/HandyControlDemo_Avalonia.csproj
@@ -18,6 +18,7 @@
   <ItemGroup>
     <None Remove="Data\DemoInfo.json" />
     <None Remove="Resources\Img\cloud.png" />
+    <None Remove="Resources\Img\Dance.png" />
     <None Remove="Resources\Img\icon.ico" />
     <None Remove="Resources\Img\Avatar\*.png" />
     <None Remove="Resources\Img\Album\*.jpg" />
@@ -26,6 +27,7 @@
   <ItemGroup>
     <EmbeddedResource Include="Data\DemoInfo.json" />
     <AvaloniaResource Include="Resources\Img\cloud.png" />
+    <AvaloniaResource Include="Resources\Img\Dance.png" />
     <AvaloniaResource Include="Resources\Img\icon.ico" />
     <AvaloniaResource Include="Resources\Img\Avatar\*.png" />
     <AvaloniaResource Include="Resources\Img\Album\*.jpg" />
diff --git a/src/Avalonia/HandyControlDemo_Avalonia/Resources/Img/Dance.png b/src/Avalonia/HandyControlDemo_Avalonia/Resources/Img/Dance.png
new file mode 100644
index 00000000..abf4bab1
Binary files /dev/null and b/src/Avalonia/HandyControlDemo_Avalonia/Resources/Img/Dance.png differ
diff --git a/src/Avalonia/HandyControlDemo_Avalonia/UserControl/Controls/ImageBlockDemo.axaml b/src/Avalonia/HandyControlDemo_Avalonia/UserControl/Controls/ImageBlockDemo.axaml
new file mode 100644
index 00000000..9682ad70
--- /dev/null
+++ b/src/Avalonia/HandyControlDemo_Avalonia/UserControl/Controls/ImageBlockDemo.axaml
@@ -0,0 +1,82 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:hc="https://handyorg.github.io/handycontrol"
+             xmlns:cv="clr-namespace:HandyControlDemo.Tools.Converter"
+             x:Class="HandyControlDemo.UserControl.ImageBlockDemo"
+             Background="{DynamicResource RegionBrush}">
+    <UserControl.Resources>
+        <cv:StringToBitmapConverter x:Key="StringToBitmap" />
+    </UserControl.Resources>
+    <TransitioningContentControl>
+        <ScrollViewer>
+            <hc:UniformSpacingPanel Margin="32"
+                                    Spacing="32"
+                                    ChildWrapping="Wrap"
+                                    VerticalAlignment="Center"
+                                    HorizontalAlignment="Center"
+                                    ItemWidth="110"
+                                    ItemHeight="128">
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="0"
+                               EndColumn="7" EndRow="0"
+                               IsPlaying="True" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="1"
+                               EndColumn="7" EndRow="1"
+                               IsPlaying="True" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="2"
+                               EndColumn="7" EndRow="2"
+                               IsPlaying="{Binding IsPointerOver, RelativeSource={RelativeSource Self}}" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="3"
+                               EndColumn="7" EndRow="3"
+                               IsPlaying="{Binding IsPointerOver, RelativeSource={RelativeSource Self}}" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.1"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="4"
+                               EndColumn="7" EndRow="4"
+                               IsPlaying="True" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="5"
+                               EndColumn="7" EndRow="5"
+                               IsPlaying="True" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="6"
+                               EndColumn="7" EndRow="6"
+                               IsPlaying="{Binding IsPointerOver, RelativeSource={RelativeSource Self}}" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.1"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="7"
+                               EndColumn="7" EndRow="7"
+                               IsPlaying="True" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="8"
+                               EndColumn="7" EndRow="8"
+                               IsPlaying="{Binding IsPointerOver, RelativeSource={RelativeSource Self}}" />
+                <hc:ImageBlock Source="{Binding Source='avares://HandyControlDemo/Resources/Img/Dance.png', Converter={StaticResource StringToBitmap}}"
+                               Interval="0:0:0.125"
+                               Columns="8" Rows="10"
+                               StartColumn="0" StartRow="9"
+                               EndColumn="7" EndRow="9"
+                               IsPlaying="{Binding IsPointerOver, RelativeSource={RelativeSource Self}}" />
+            </hc:UniformSpacingPanel>
+        </ScrollViewer>
+    </TransitioningContentControl>
+</UserControl>
diff --git a/src/Avalonia/HandyControlDemo_Avalonia/UserControl/Controls/ImageBlockDemo.axaml.cs b/src/Avalonia/HandyControlDemo_Avalonia/UserControl/Controls/ImageBlockDemo.axaml.cs
new file mode 100644
index 00000000..4630eb9d
--- /dev/null
+++ b/src/Avalonia/HandyControlDemo_Avalonia/UserControl/Controls/ImageBlockDemo.axaml.cs
@@ -0,0 +1,11 @@
+using Avalonia.Controls;
+
+namespace HandyControlDemo.UserControl;
+
+public partial class ImageBlockDemo : Avalonia.Controls.UserControl
+{
+    public ImageBlockDemo()
+    {
+        InitializeComponent();
+    }
+}
diff --git a/src/Avalonia/HandyControl_Avalonia/Controls/Image/ImageBlock.cs b/src/Avalonia/HandyControl_Avalonia/Controls/Image/ImageBlock.cs
new file mode 100644
index 00000000..1fba1b97
--- /dev/null
+++ b/src/Avalonia/HandyControl_Avalonia/Controls/Image/ImageBlock.cs
@@ -0,0 +1,244 @@
+using System;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Media;
+using Avalonia.Media.Imaging;
+using Avalonia.Threading;
+
+namespace HandyControl.Controls;
+
+/// <summary>
+///     A sprite-sheet frame animation player.
+///     Slices the source image into a <see cref="Columns"/> x <see cref="Rows"/> grid and
+///     plays back the frame range [StartRow,StartColumn] … [EndRow,EndColumn].
+/// </summary>
+public class ImageBlock : Control
+{
+    private readonly DispatcherTimer _dispatcherTimer;
+    private IImage? _source;
+    private int _indexMax;
+    private int _indexMin;
+    private int _currentIndex;
+    private int _blockWidth;
+    private int _blockHeight;
+    private bool _isDisposed;
+    private int _columns = 1;
+
+    public ImageBlock()
+    {
+        _dispatcherTimer = new DispatcherTimer
+        {
+            Interval = Interval
+        };
+        _dispatcherTimer.Tick += DispatcherTimer_Tick;
+    }
+
+    ~ImageBlock() => Dispose();
+
+    public void Dispose()
+    {
+        if (_isDisposed) return;
+
+        _dispatcherTimer.Tick -= DispatcherTimer_Tick;
+        _dispatcherTimer.Stop();
+        _isDisposed = true;
+
+        GC.SuppressFinalize(this);
+    }
+
+    private void UpdateDatas()
+    {
+        if (_source is null) return;
+
+        _indexMin = StartRow * _columns + StartColumn;
+        _indexMax = EndRow * _columns + EndColumn;
+        _currentIndex = _indexMin;
+
+        if (_source is Bitmap bitmap)
+        {
+            _blockWidth = bitmap.PixelSize.Width / _columns;
+            _blockHeight = bitmap.PixelSize.Height / Rows;
+        }
+    }
+
+    private void DispatcherTimer_Tick(object? sender, EventArgs e) => InvalidateVisual();
+
+    // ── Dependency Properties ──
+
+    public static readonly StyledProperty<int> StartColumnProperty =
+        AvaloniaProperty.Register<ImageBlock, int>(nameof(StartColumn));
+
+    public int StartColumn
+    {
+        get => GetValue(StartColumnProperty);
+        set => SetValue(StartColumnProperty, value);
+    }
+
+    public static readonly StyledProperty<int> StartRowProperty =
+        AvaloniaProperty.Register<ImageBlock, int>(nameof(StartRow));
+
+    public int StartRow
+    {
+        get => GetValue(StartRowProperty);
+        set => SetValue(StartRowProperty, value);
+    }
+
+    public static readonly StyledProperty<int> EndColumnProperty =
+        AvaloniaProperty.Register<ImageBlock, int>(nameof(EndColumn));
+
+    public int EndColumn
+    {
+        get => GetValue(EndColumnProperty);
+        set => SetValue(EndColumnProperty, value);
+    }
+
+    public static readonly StyledProperty<int> EndRowProperty =
+        AvaloniaProperty.Register<ImageBlock, int>(nameof(EndRow));
+
+    public int EndRow
+    {
+        get => GetValue(EndRowProperty);
+        set => SetValue(EndRowProperty, value);
+    }
+
+    public static readonly StyledProperty<bool> IsPlayingProperty =
+        AvaloniaProperty.Register<ImageBlock, bool>(nameof(IsPlaying));
+
+    public bool IsPlaying
+    {
+        get => GetValue(IsPlayingProperty);
+        set => SetValue(IsPlayingProperty, value);
+    }
+
+    public static readonly StyledProperty<int> ColumnsProperty =
+        AvaloniaProperty.Register<ImageBlock, int>(nameof(Columns), defaultValue: 1,
+            validate: v => v >= 1);
+
+    public int Columns
+    {
+        get => GetValue(ColumnsProperty);
+        set => SetValue(ColumnsProperty, value);
+    }
+
+    public static readonly StyledProperty<int> RowsProperty =
+        AvaloniaProperty.Register<ImageBlock, int>(nameof(Rows), defaultValue: 1,
+            validate: v => v >= 1);
+
+    public int Rows
+    {
+        get => GetValue(RowsProperty);
+        set => SetValue(RowsProperty, value);
+    }
+
+    public static readonly StyledProperty<TimeSpan> IntervalProperty =
+        AvaloniaProperty.Register<ImageBlock, TimeSpan>(nameof(Interval),
+            defaultValue: TimeSpan.FromSeconds(1));
+
+    public TimeSpan Interval
+    {
+        get => GetValue(IntervalProperty);
+        set => SetValue(IntervalProperty, value);
+    }
+
+    public static readonly StyledProperty<IImage?> SourceProperty =
+        AvaloniaProperty.Register<ImageBlock, IImage?>(nameof(Source));
+
+    public IImage? Source
+    {
+        get => GetValue(SourceProperty);
+        set => SetValue(SourceProperty, value);
+    }
+
+    // ── Static constructor ──
+
+    static ImageBlock()
+    {
+        AffectsRender<ImageBlock>(
+            SourceProperty, StartColumnProperty, StartRowProperty,
+            EndColumnProperty, EndRowProperty, ColumnsProperty, RowsProperty,
+            IsPlayingProperty, IntervalProperty);
+
+        SourceProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnSourceChanged(e));
+        ColumnsProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnPositionsChanged(e));
+        StartColumnProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnPositionsChanged(e));
+        StartRowProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnPositionsChanged(e));
+        EndColumnProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnPositionsChanged(e));
+        EndRowProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnPositionsChanged(e));
+        IsPlayingProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnIsPlayingChanged(e));
+        IntervalProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnIntervalChanged(e));
+        IsVisibleProperty.Changed.AddClassHandler<ImageBlock>((o, e) => o.OnIsVisibleChanged(e));
+    }
+
+    // ── Event handlers ──
+
+    private void OnSourceChanged(AvaloniaPropertyChangedEventArgs e)
+    {
+        _source = e.GetNewValue<IImage?>();
+        UpdateDatas();
+    }
+
+    private void OnPositionsChanged(AvaloniaPropertyChangedEventArgs e)
+    {
+        if (e.Property == ColumnsProperty)
+        {
+            _columns = e.GetNewValue<int>();
+        }
+
+        UpdateDatas();
+    }
+
+    private void OnIsPlayingChanged(AvaloniaPropertyChangedEventArgs e)
+    {
+        if (e.GetNewValue<bool>() && IsVisible)
+        {
+            _dispatcherTimer.Start();
+        }
+        else
+        {
+            _dispatcherTimer.Stop();
+        }
+    }
+
+    private void OnIntervalChanged(AvaloniaPropertyChangedEventArgs e)
+    {
+        _dispatcherTimer.Interval = e.GetNewValue<TimeSpan>();
+    }
+
+    private void OnIsVisibleChanged(AvaloniaPropertyChangedEventArgs e)
+    {
+        if (IsVisible && IsPlaying)
+        {
+            _dispatcherTimer.Start();
+        }
+        else
+        {
+            _dispatcherTimer.Stop();
+        }
+    }
+
+    // ── Render ──
+
+    public override void Render(DrawingContext context)
+    {
+        if (_source is null) return;
+
+        var rect = CalDisplayRect();
+        var croppedBitmap = new CroppedBitmap(_source, rect);
+        context.DrawImage(croppedBitmap, new Rect(0, 0, Bounds.Width, Bounds.Height));
+    }
+
+    private PixelRect CalDisplayRect()
+    {
+        if (_currentIndex > _indexMax)
+        {
+            _currentIndex = _indexMin;
+        }
+
+        var x = _currentIndex % _columns * _blockWidth;
+        var y = _currentIndex / _columns * _blockHeight;
+
+        var rect = new PixelRect(x, y, _blockWidth, _blockHeight);
+        _currentIndex++;
+        return rect;
+    }
+}
diff --git a/src/Shared/HandyControl_Shared/Controls/Image/ImageBlock.cs b/src/Shared/HandyControl_Shared/Controls/Image/ImageBlock.cs
index 22e55c1e..700e42a1 100644
--- a/src/Shared/HandyControl_Shared/Controls/Image/ImageBlock.cs
+++ b/src/Shared/HandyControl_Shared/Controls/Image/ImageBlock.cs
@@ -33,6 +33,7 @@ public class ImageBlock : FrameworkElement
         {
             Interval = Interval
         };
+        _dispatcherTimer.Tick += DispatcherTimer_Tick;
 
         IsVisibleChanged += ImageBlock_IsVisibleChanged;
     }
@@ -44,6 +45,7 @@ public class ImageBlock : FrameworkElement
         if (_isDisposed) return;
 
         IsVisibleChanged -= ImageBlock_IsVisibleChanged;
+        _dispatcherTimer.Tick -= DispatcherTimer_Tick;
         _dispatcherTimer.Stop();
         _isDisposed = true;
 
@@ -52,18 +54,13 @@ public class ImageBlock : FrameworkElement
 
     private void ImageBlock_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
     {
-        if (IsVisible)
+        if (IsVisible && IsPlaying)
         {
-            _dispatcherTimer.Tick += DispatcherTimer_Tick;
-            if (IsPlaying)
-            {
-                _dispatcherTimer.Start();
-            }
+            _dispatcherTimer.Start();
         }
         else
         {
             _dispatcherTimer.Stop();
-            _dispatcherTimer.Tick -= DispatcherTimer_Tick;
         }
     }
 
@@ -139,7 +136,7 @@ public class ImageBlock : FrameworkElement
     private static void OnIsPlayingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
     {
         var ctl = (ImageBlock) d;
-        if ((bool) e.NewValue)
+        if ((bool) e.NewValue && ctl.IsVisible)
         {
             ctl._dispatcherTimer.Start();
         }