diff --git a/AIAssistant/Model.cs b/AIAssistant/Model.cs
index d1d9ca1..65bef72 100644
--- a/AIAssistant/Model.cs
+++ b/AIAssistant/Model.cs
@@ -12,10 +12,10 @@ namespace RDTKEditor.AIAssistant
 {
 	public class Assistant
 	{
-		public const string Deepseek = "deepseek-r1:8b";
+		public const string Deepseek = "deepseek-r1:14b";
 		public const string Smollm = "smollm2:135m";
 		public const string Qwen_0_5 = "qwen2.5-coder:0.5b";
-		public const string Qwen_3 = "qwen2.5-coder:3b";
+		public const string Qwen_3 = "qwen2.5-coder:7b";
 		public OllamaApiClient Ollama { get; } = new(baseUri: new Uri("http://127.0.0.1:11434/api"));
 		public Chat Chat { get; }
 		public Assistant(string modelName)
diff --git a/MainWindow.xaml b/MainWindow.xaml
index 6cbc7ed..5d0df3a 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -15,6 +15,7 @@
             <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
         </Grid.RowDefinitions>
+
         <Menu Grid.Row="0" VerticalAlignment="Top">
             <MenuItem Header="文件(_F)">
                 <MenuItem Header="打开文件(_O)" Click="OpenFile" InputGestureText="Ctrl+O"/>
@@ -42,7 +43,7 @@
             <Border Grid.Column="0" Background="LightBlue">
                 <ScrollViewer VerticalScrollBarVisibility="Auto">
                     <ItemsControl x:Name="ItemProperties" Background="LightGray">
-                        <ComboBox Width="120" Height="21" BorderBrush="#FFDF4444" Foreground="#FFC65E5E" RenderTransformOrigin="0.5,0.5">
+                        <ComboBox Grid.Row="0"   BorderBrush="#FFDF4444" Foreground="#FFC65E5E" RenderTransformOrigin="0.5,0.5">
                             <ComboBox.RenderTransform>
                                 <TransformGroup>
                                     <ScaleTransform/>
@@ -60,7 +61,7 @@
                             <ComboBoxItem Content="选项 1" />
                             <ComboBoxItem Content="选项 2" />
                         </ComboBox>
-                        <Label Content="Label" Height="28" Width="112" RenderTransformOrigin="0.5,0.5">
+                        <Label Grid.Row="1" Content="Label"   RenderTransformOrigin="0.5,0.5">
                             <Label.RenderTransform>
                                 <TransformGroup>
                                     <ScaleTransform/>
@@ -70,7 +71,7 @@
                                 </TransformGroup>
                             </Label.RenderTransform>
                         </Label>
-                        <ListView Height="65" Width="192" d:ItemsSource="{d:SampleData ItemCount=5}">
+                        <ListView Grid.Row="3" d:ItemsSource="{d:SampleData ItemCount=3}">
                             <ListView.View>
                                 <GridView>
                                     <GridViewColumn/>
@@ -89,12 +90,24 @@
             <GridSplitter Grid.Column="3" Width="5" Background="Gray" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
             <Border Grid.Column="4" Background="LightBlue" >
                 <ScrollViewer VerticalScrollBarVisibility="Auto">
-                    <Grid x:Name="timelineCanvas3" Background="LightGray" />
+                    <Grid x:Name="timelineCanvas3" Background="LightGray" >
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="*" />
+                            <RowDefinition Height="20" />
+                        </Grid.RowDefinitions>
+
+                        <TextBox Grid.Row="0" x:Name="AIAssistantText"  TextWrapping="Wrap" >
+                            AI问答
+                        </TextBox>
+                        <Button Grid.Row="1" x:Name="AIButton"  VerticalAlignment="Bottom"  Click="AIAssistantButton_Click"  IsEnabled="{Binding IsButtonEnabled}" >
+                            点击按钮开发
+                        </Button>
+                    </Grid>
                 </ScrollViewer>
             </Border>
             <GridSplitter Grid.Row="1" Grid.ColumnSpan="5" Height="5" Background="Gray" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
             <Border Grid.ColumnSpan="5" Grid.Row="2" Background="LightSalmon">
-                <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" x:Name="SlV">
+                <ScrollViewer x:Name="timelineScrollviewer" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" >
                     <Canvas x:Name="timelineCanvas" Background="LightGray" >
                     </Canvas>
                 </ScrollViewer>
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 843a193..45533f9 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -2,6 +2,7 @@
 using Ollama;
 using RDTKEditor.AIAssistant;
 using RDTKEditor.Models;
+using RhythmBase.Components;
 using RhythmBase.Events;
 using SkiaSharp;
 using SkiaSharp.Views.Desktop;
@@ -9,6 +10,7 @@ using System.ComponentModel;
 using System.Reflection;
 using System.Windows;
 using System.Windows.Controls;
+using System.Windows.Media;
 using System.Windows.Shapes;
 
 namespace RDTKEditor
@@ -21,11 +23,32 @@ namespace RDTKEditor
 		private Assistant Assistant = new(Assistant.Qwen_3);
 		private SKSizeI _vsScale = new(1600,900);
 		private readonly RDTKView viewModel = new();
-		/*public MainWindow()
+		public MainWindow()
 		{
 			InitializeComponent();
-			SlV.Content = "Button";
-        }*/
+			viewModel.Level = RDLevel.Default;
+            
+            viewModel.Level.Add(new Comment() { Beat = new RDBeat(1,2.33f) });
+            foreach (var item in viewModel.Level)
+            {
+				var time = item.Beat.BeatOnly;
+				Label label = new();
+				label.Content = time;
+				label.Background = new SolidColorBrush(Colors.Red);
+				if (time < 2)
+				{
+					label.Margin = new Thickness(0, 0, 0, 0);
+				}else
+				{
+                    label.Margin = new Thickness(time*10, 0, 0, 0);
+                }
+					timelineCanvas.Children.Add(label);
+            }
+
+
+        }
+
+
 		private void OpenFile(object sender, RoutedEventArgs e)
 		{
 			OpenFileDialog openFileDialog = new()
@@ -109,7 +132,8 @@ namespace RDTKEditor
 				Type = RDPropertyType.String,
 			};
 		}
-		internal void OnUpdateEventProperties(RDTKProperty[] properties)
+		private readonly List<BaseEvent> selectedEvents = new();
+        internal void OnUpdateEventProperties(RDTKProperty[] properties)
 		{
 			ItemProperties.Items.Clear();
 			foreach (var property in properties)
@@ -261,7 +285,11 @@ namespace RDTKEditor
 				IsStroke = true,
 			});
 		}
-
+  private void CheckBox_Checked(object sender, RoutedEventArgs e)
+        {
+			MessageBox.Show("已确认");
+        }
+    
 		private async void AIAssistantButton_Click(object sender, RoutedEventArgs e)
 		{
 			string input = AIAssistantText.Text;
@@ -271,22 +299,25 @@ namespace RDTKEditor
 			AIAssistantText.Text = responce.Content;
 		}
 	}
-	public class MainViewModel : INotifyPropertyChanged
-
-        private void CheckBox_Checked(object sender, RoutedEventArgs e)
-        {
-			MessageBox.Show("已确认");
-        }
-    }
-
 
 
     public class MainViewModel : INotifyPropertyChanged
 	{
 		public event PropertyChangedEventHandler? PropertyChanged;
-	}
+        private bool _isButtonEnabled = true;
+        public bool IsButtonEnabled
+        {
+            get => _isButtonEnabled;
+            set
+            {
+                _isButtonEnabled = value;
+                
+            }
+        }
+
+    }
+
 
-	
 
 
 }
\ No newline at end of file
diff --git a/Models/RDTKView.cs b/Models/RDTKView.cs
index e4bdd38..6898146 100644
--- a/Models/RDTKView.cs
+++ b/Models/RDTKView.cs
@@ -91,7 +91,7 @@ namespace RDTKEditor.Models
 	internal class RDTKView
 	{
 
-		private RDLevel? Level { get; set; }
+		public RDLevel? Level { get; set; }
 		public RDTKView()
 		{
 		}