diff --git a/Ink Canvas/Resources/Styles/Dark.xaml b/Ink Canvas/Resources/Styles/Dark.xaml
index cf7caa06..5bfa83e2 100644
--- a/Ink Canvas/Resources/Styles/Dark.xaml	
+++ b/Ink Canvas/Resources/Styles/Dark.xaml	
@@ -81,6 +81,7 @@
     <SolidColorBrush x:Key="RandWindowCloseButtonBackground" Color="#E32A34"/>
     <SolidColorBrush x:Key="RandWindowCloseButtonForeground" Color="White"/>
     
+    
     <!-- 倒计时窗口主题颜色 -->
     <SolidColorBrush x:Key="TimerWindowBackground" Color="#1f1f1f"/>
     <SolidColorBrush x:Key="TimerWindowBorderBrush" Color="#0066BF"/>
@@ -92,6 +93,9 @@
     <SolidColorBrush x:Key="TimerWindowStopTimeBackground" Color="#2a2a2a"/>
     <SolidColorBrush x:Key="TimerWindowStopTimeForeground" Color="White"/>
     
+    <!-- 倒计时窗口时钟图标 -->
+    <BitmapImage x:Key="TimerWindowClockIcon" UriSource="/Resources/Icons-Fluent/ic_fluent_timer_24_regular-light.png"/>
+    
     <!-- 倒计时窗口主题颜色 -->
     <SolidColorBrush x:Key="SeewoTimerWindowBackground" Color="#1f1f1f"/>
     <SolidColorBrush x:Key="SeewoTimerWindowBorderBrush" Color="#E0E0E0"/>
diff --git a/Ink Canvas/Resources/Styles/Light.xaml b/Ink Canvas/Resources/Styles/Light.xaml
index a62365a4..61d16a7a 100644
--- a/Ink Canvas/Resources/Styles/Light.xaml	
+++ b/Ink Canvas/Resources/Styles/Light.xaml	
@@ -81,6 +81,7 @@
     <SolidColorBrush x:Key="RandWindowCloseButtonBackground" Color="#E32A34"/>
     <SolidColorBrush x:Key="RandWindowCloseButtonForeground" Color="White"/>
     
+    
     <!-- 倒计时窗口主题颜色 -->
     <SolidColorBrush x:Key="TimerWindowBackground" Color="#F0F3F9"/>
     <SolidColorBrush x:Key="TimerWindowBorderBrush" Color="#0066BF"/>
@@ -92,6 +93,9 @@
     <SolidColorBrush x:Key="TimerWindowStopTimeBackground" Color="#E8EAF0"/>
     <SolidColorBrush x:Key="TimerWindowStopTimeForeground" Color="Black"/>
     
+    <!-- 倒计时窗口时钟图标 -->
+    <BitmapImage x:Key="TimerWindowClockIcon" UriSource="/Resources/Icons-Fluent/ic_fluent_timer_24_regular.png"/>
+    
     <!-- 倒计时窗口主题颜色 -->
     <SolidColorBrush x:Key="SeewoTimerWindowBackground" Color="White"/>
     <SolidColorBrush x:Key="SeewoTimerWindowBorderBrush" Color="#E0E0E0"/>
diff --git a/Ink Canvas/Windows/CountdownTimerWindow.xaml b/Ink Canvas/Windows/CountdownTimerWindow.xaml
index 0a2c3f87..093f416b 100644
--- a/Ink Canvas/Windows/CountdownTimerWindow.xaml	
+++ b/Ink Canvas/Windows/CountdownTimerWindow.xaml	
@@ -12,7 +12,7 @@
         Title="Ink Canvas 画板 - 计时器" Height="700" Width="1100">
     <Border Background="{DynamicResource TimerWindowBackground}" CornerRadius="10" BorderThickness="1" BorderBrush="{DynamicResource TimerWindowBorderBrush}" Margin="60">
         <Grid>
-            <TextBlock x:Name="TbCurrentTime" MouseDown="BtnMinimal_OnMouseUp" Visibility="Collapsed" FontSize="56" FontWeight="Black" HorizontalAlignment="Center" VerticalAlignment="Center" />
+            <TextBlock x:Name="TbCurrentTime" MouseDown="BtnMinimal_OnMouseUp" Visibility="Collapsed" FontSize="56" FontWeight="Black" HorizontalAlignment="Center" VerticalAlignment="Center" Foreground="{DynamicResource TimerWindowTextForeground}" />
             <Border MouseMove="WindowDragMove" Visibility="{Binding ElementName=TbCurrentTime, Path=Visibility}" Width="64" Height="15" CornerRadius="8" Background="Gray" Margin="0,0,0,5" HorizontalAlignment="Center" VerticalAlignment="Bottom" />
             <Viewbox x:Name="BigViewController" Margin="20,20,20,20">
                 <Grid Height="180" Width="200">
@@ -171,7 +171,7 @@
                             Height="18" CornerRadius="9"
                             VerticalAlignment="Center" HorizontalAlignment="Center">
                         <ui:SimpleStackPanel Margin="6,0" Spacing="0" Orientation="Horizontal" HorizontalAlignment="Center">
-                            <Image Margin="0,0,2,0" Source="/Resources/Icons-Fluent/ic_fluent_clock_24_regular.png" RenderOptions.BitmapScalingMode="HighQuality" Height="10" Width="10"/>
+                            <Image Margin="0,0,2,0" Source="{DynamicResource TimerWindowClockIcon}" RenderOptions.BitmapScalingMode="HighQuality" Height="10" Width="10"/>
                             <TextBlock Name="TextBlockStopTime" Text="12:30 PM" FontSize="9" VerticalAlignment="Center" Foreground="{DynamicResource TimerWindowStopTimeForeground}"/>
                         </ui:SimpleStackPanel>
                     </Border>
diff --git a/Ink Canvas/Windows/CountdownTimerWindow.xaml.cs b/Ink Canvas/Windows/CountdownTimerWindow.xaml.cs
index 7e8f9505..4f662605 100644
--- a/Ink Canvas/Windows/CountdownTimerWindow.xaml.cs	
+++ b/Ink Canvas/Windows/CountdownTimerWindow.xaml.cs	
@@ -69,7 +69,15 @@ namespace Ink_Canvas
                     isTimerRunning = false;
                     SymbolIconStart.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Play;
                     BtnStartCover.Visibility = Visibility.Visible;
-                    TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                    var textForeground = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+                    if (textForeground != null)
+                    {
+                        TextBlockHour.Foreground = textForeground;
+                    }
+                    else
+                    {
+                        TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                    }
                     BorderStopTime.Visibility = Visibility.Collapsed;
                 }
             });
@@ -103,17 +111,34 @@ namespace Ink_Canvas
         private void Grid_MouseUp(object sender, MouseButtonEventArgs e)
         {
             if (isTimerRunning) return;
+            
+            var textForeground = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+            
             if (ProcessBarTime.Visibility == Visibility.Visible && isTimerRunning == false)
             {
                 ProcessBarTime.Visibility = Visibility.Collapsed;
                 GridAdjustHour.Visibility = Visibility.Visible;
-                TextBlockHour.Foreground = Brushes.Black;
+                if (textForeground != null)
+                {
+                    TextBlockHour.Foreground = textForeground;
+                }
+                else
+                {
+                    TextBlockHour.Foreground = Brushes.Black;
+                }
             }
             else
             {
                 ProcessBarTime.Visibility = Visibility.Visible;
                 GridAdjustHour.Visibility = Visibility.Collapsed;
-                TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                if (textForeground != null)
+                {
+                    TextBlockHour.Foreground = textForeground;
+                }
+                else
+                {
+                    TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                }
 
                 if (hour == 0 && minute == 0 && second == 0)
                 {
@@ -238,7 +263,11 @@ namespace Ink_Canvas
                 BtnResetCover.Visibility = Visibility.Visible;
                 BtnStartCover.Visibility = Visibility.Collapsed;
                 BorderStopTime.Visibility = Visibility.Collapsed;
-                TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                var textForeground3 = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+                if (textForeground3 != null)
+                    TextBlockHour.Foreground = textForeground3;
+                else
+                    TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
             }
             else if (isTimerRunning && isPaused)
             {
@@ -248,7 +277,11 @@ namespace Ink_Canvas
                 BtnResetCover.Visibility = Visibility.Visible;
                 BtnStartCover.Visibility = Visibility.Collapsed;
                 BorderStopTime.Visibility = Visibility.Collapsed;
-                TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                var textForeground3 = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+                if (textForeground3 != null)
+                    TextBlockHour.Foreground = textForeground3;
+                else
+                    TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
                 SymbolIconStart.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Play;
                 isTimerRunning = false;
                 timer.Stop();
@@ -298,7 +331,11 @@ namespace Ink_Canvas
                 //继续
                 startTime += DateTime.Now - pauseTime;
                 ProcessBarTime.IsPaused = false;
-                TextBlockHour.Foreground = Brushes.Black;
+                var textForeground1 = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+                if (textForeground1 != null)
+                    TextBlockHour.Foreground = textForeground1;
+                else
+                    TextBlockHour.Foreground = Brushes.Black;
                 SymbolIconStart.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Pause;
                 isPaused = false;
                 timer.Start();
@@ -310,7 +347,11 @@ namespace Ink_Canvas
                 //暂停
                 pauseTime = DateTime.Now;
                 ProcessBarTime.IsPaused = true;
-                TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
+                var textForeground3 = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+                if (textForeground3 != null)
+                    TextBlockHour.Foreground = textForeground3;
+                else
+                    TextBlockHour.Foreground = new SolidColorBrush(StringToColor("#FF5B5D5F"));
                 SymbolIconStart.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Play;
                 BorderStopTime.Visibility = Visibility.Collapsed;
                 isPaused = true;
@@ -322,7 +363,11 @@ namespace Ink_Canvas
                 startTime = DateTime.Now;
                 totalSeconds = ((hour * 60) + minute) * 60 + second;
                 ProcessBarTime.IsPaused = false;
-                TextBlockHour.Foreground = Brushes.Black;
+                var textForeground2 = Application.Current.FindResource("TimerWindowTextForeground") as SolidColorBrush;
+                if (textForeground2 != null)
+                    TextBlockHour.Foreground = textForeground2;
+                else
+                    TextBlockHour.Foreground = Brushes.Black;
                 SymbolIconStart.Symbol = iNKORE.UI.WPF.Modern.Controls.Symbol.Pause;
                 BtnResetCover.Visibility = Visibility.Collapsed;