diff --git a/src/Semi.Avalonia/Controls/Button.axaml b/src/Semi.Avalonia/Controls/Button.axaml
index 3526993..d1059fc 100644
--- a/src/Semi.Avalonia/Controls/Button.axaml
+++ b/src/Semi.Avalonia/Controls/Button.axaml
@@ -272,8 +272,8 @@
     </ControlTheme>
 
     <ControlTheme x:Key="InnerIconButton" TargetType="Button">
-        <Setter Property="Width" Value="16" />
-        <Setter Property="Height" Value="16" />
+        <Setter Property="Width" Value="{DynamicResource SemiWidthIconMedium}" />
+        <Setter Property="Height" Value="{DynamicResource SemiWidthIconMedium}" />
         <Setter Property="Foreground" Value="{DynamicResource ButtonInputInnerForeground}" />
         <Setter Property="Background" Value="Transparent" />
         <Setter Property="Cursor" Value="Hand" />
diff --git a/src/Semi.Avalonia/Controls/Calendar.axaml b/src/Semi.Avalonia/Controls/Calendar.axaml
index 031181a..9d78b78 100644
--- a/src/Semi.Avalonia/Controls/Calendar.axaml
+++ b/src/Semi.Avalonia/Controls/Calendar.axaml
@@ -42,7 +42,7 @@
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
                     x:DataType="x:String"
-                    FontSize="12"
+                    FontSize="{DynamicResource CalendarItemWeekDayNameFontSize}"
                     FontWeight="{DynamicResource CalendarItemWeekDayNameFontWeight}"
                     Foreground="{DynamicResource CalendarItemWeekDayNameForeground}"
                     Text="{Binding}" />
diff --git a/src/Semi.Avalonia/Controls/ContextMenu.axaml b/src/Semi.Avalonia/Controls/ContextMenu.axaml
index c8baeb8..146e4dc 100644
--- a/src/Semi.Avalonia/Controls/ContextMenu.axaml
+++ b/src/Semi.Avalonia/Controls/ContextMenu.axaml
@@ -12,7 +12,8 @@
         <Setter Property="Padding" Value="{DynamicResource MenuFlyoutPadding}" />
         <Setter Property="Focusable" Value="True" />
         <Setter Property="HorizontalAlignment" Value="Stretch" />
-        <Setter Property="FontWeight" Value="Normal" />
+        <Setter Property="FontSize" Value="{DynamicResource MenuFlyoutFontSize}" />
+        <Setter Property="FontWeight" Value="{DynamicResource MenuFlyoutFontWeight}" />
         <Setter Property="WindowManagerAddShadowHint" Value="False" />
         <Setter Property="Template">
             <ControlTemplate TargetType="ContextMenu">
diff --git a/src/Semi.Avalonia/Controls/DatePicker.axaml b/src/Semi.Avalonia/Controls/DatePicker.axaml
index b56eef3..cca6e16 100644
--- a/src/Semi.Avalonia/Controls/DatePicker.axaml
+++ b/src/Semi.Avalonia/Controls/DatePicker.axaml
@@ -2,15 +2,19 @@
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     x:CompileBindings="True">
+    <Design.PreviewWith>
+        <Border Padding="20">
+            <DatePickerPresenter />
+        </Border>
+    </Design.PreviewWith>
     <ControlTheme x:Key="{x:Type DatePickerPresenter}" TargetType="DatePickerPresenter">
         <Setter Property="Width" Value="296" />
         <Setter Property="MinWidth" Value="296" />
         <Setter Property="MaxHeight" Value="300" />
-        <Setter Property="FontWeight" Value="Normal" />
         <Setter Property="Background" Value="{DynamicResource DateTimePickerPopupBackground}" />
         <Setter Property="BorderBrush" Value="{DynamicResource DateTimePickerPopupBorderBrush}" />
         <Setter Property="BorderThickness" Value="1" />
-        <Setter Property="CornerRadius" Value="6" />
+        <Setter Property="CornerRadius" Value="{DynamicResource DateTimePickerPopupCornerRadius}" />
         <Setter Property="Template">
             <ControlTemplate TargetType="DatePickerPresenter">
                 <Border
@@ -92,8 +96,7 @@
                                     VerticalAlignment="Stretch"
                                     Theme="{StaticResource DateTimePickerButton}">
                                     <PathIcon
-                                        Width="12"
-                                        Height="12"
+                                        Theme="{StaticResource InnerPathIcon}"
                                         Data="{DynamicResource DateTimePickerAcceptGlyph}" />
                                 </Button>
                                 <Rectangle
@@ -107,8 +110,7 @@
                                     VerticalAlignment="Stretch"
                                     Theme="{StaticResource DateTimePickerButton}">
                                     <PathIcon
-                                        Width="12"
-                                        Height="12"
+                                        Theme="{StaticResource InnerPathIcon}"
                                         Data="{DynamicResource DateTimePickerDismissGlyph}" />
                                 </Button>
                                 <Rectangle
diff --git a/src/Semi.Avalonia/Controls/DateTimePickerShared.axaml b/src/Semi.Avalonia/Controls/DateTimePickerShared.axaml
index cbfc623..1999a10 100644
--- a/src/Semi.Avalonia/Controls/DateTimePickerShared.axaml
+++ b/src/Semi.Avalonia/Controls/DateTimePickerShared.axaml
@@ -115,8 +115,8 @@
         <Setter Property="Content">
             <Template>
                 <PathIcon
-                    Width="8"
-                    Height="8"
+                    Theme="{StaticResource InnerPathIcon}"
+                    Classes="ExtraSmall"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
                     Data="{DynamicResource DateTimePickerButtonUpGlyph}" />
@@ -136,8 +136,8 @@
         <Setter Property="Content">
             <Template>
                 <PathIcon
-                    Width="8"
-                    Height="8"
+                    Theme="{StaticResource InnerPathIcon}"
+                    Classes="ExtraSmall"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
                     Data="{DynamicResource DateTimePickerButtonDownGlyph}" />
diff --git a/src/Semi.Avalonia/Controls/EmbeddableControlRoot.axaml b/src/Semi.Avalonia/Controls/EmbeddableControlRoot.axaml
index e8c1ea8..a7e817e 100644
--- a/src/Semi.Avalonia/Controls/EmbeddableControlRoot.axaml
+++ b/src/Semi.Avalonia/Controls/EmbeddableControlRoot.axaml
@@ -3,6 +3,7 @@
         <Setter Property="Background" Value="{DynamicResource WindowDefaultBackground}" />
         <Setter Property="Foreground" Value="{DynamicResource WindowDefaultForeground}" />
         <Setter Property="FontSize" Value="{DynamicResource DefaultFontSize}" />
+        <Setter Property="FontWeight" Value="{DynamicResource DefaultFontWeight}" />
         <Setter Property="FontFamily" Value="{DynamicResource DefaultFontFamily}" />
         <Setter Property="Template">
             <ControlTemplate>
diff --git a/src/Semi.Avalonia/Controls/ListBox.axaml b/src/Semi.Avalonia/Controls/ListBox.axaml
index 1ab2149..a17e877 100644
--- a/src/Semi.Avalonia/Controls/ListBox.axaml
+++ b/src/Semi.Avalonia/Controls/ListBox.axaml
@@ -59,7 +59,6 @@
                     Content="{TemplateBinding Content}"
                     ContentTemplate="{TemplateBinding ContentTemplate}"
                     CornerRadius="{TemplateBinding CornerRadius}"
-                    FontWeight="Normal"
                     Foreground="{TemplateBinding Foreground}" />
             </ControlTemplate>
         </Setter>
diff --git a/src/Semi.Avalonia/Controls/Menu.axaml b/src/Semi.Avalonia/Controls/Menu.axaml
index 1a245ac..0c54d47 100644
--- a/src/Semi.Avalonia/Controls/Menu.axaml
+++ b/src/Semi.Avalonia/Controls/Menu.axaml
@@ -38,8 +38,8 @@
                             </MultiBinding>
                         </RepeatButton.IsVisible>
                         <PathIcon
-                            Width="8"
-                            Height="8"
+                            Theme="{StaticResource InnerPathIcon}"
+                            Classes="ExtraSmall"
                             Data="{DynamicResource MenuScrollViewerUpButtonGlyph}"
                             Foreground="{DynamicResource MenuFlyoutScrollViewerIconForeground}" />
                     </RepeatButton>
@@ -65,8 +65,8 @@
                             </MultiBinding>
                         </RepeatButton.IsVisible>
                         <PathIcon
-                            Width="8"
-                            Height="8"
+                            Theme="{StaticResource InnerPathIcon}"
+                            Classes="ExtraSmall"
                             Data="{DynamicResource MenuScrollViewerDownButtonGlyph}"
                             Foreground="{DynamicResource MenuFlyoutScrollViewerIconForeground}" />
                     </RepeatButton>
diff --git a/src/Semi.Avalonia/Controls/PathIcon.axaml b/src/Semi.Avalonia/Controls/PathIcon.axaml
index 0677187..02fe364 100644
--- a/src/Semi.Avalonia/Controls/PathIcon.axaml
+++ b/src/Semi.Avalonia/Controls/PathIcon.axaml
@@ -25,8 +25,8 @@
     </ControlTheme>
 
     <ControlTheme x:Key="InnerPathIcon" TargetType="PathIcon">
-        <Setter Property="Height" Value="16" />
-        <Setter Property="Width" Value="16" />
+        <Setter Property="Width" Value="{StaticResource SemiWidthIconMedium}" />
+        <Setter Property="Height" Value="{StaticResource SemiWidthIconMedium}" />
         <Setter Property="Background" Value="Transparent" />
         <Setter Property="Template">
             <ControlTemplate TargetType="PathIcon">
@@ -48,20 +48,20 @@
             <Setter Property="Fill" Value="{TemplateBinding BorderBrush}" />
         </Style>
         <Style Selector="^.ExtraSmall">
-            <Setter Property="Height" Value="8" />
-            <Setter Property="Width" Value="8" />
+            <Setter Property="Width" Value="{StaticResource SemiWidthIconExtraSmall}" />
+            <Setter Property="Height" Value="{StaticResource SemiWidthIconExtraSmall}" />
         </Style>
         <Style Selector="^.Small">
-            <Setter Property="Height" Value="12" />
-            <Setter Property="Width" Value="12" />
+            <Setter Property="Width" Value="{StaticResource SemiWidthIconSmall}" />
+            <Setter Property="Height" Value="{StaticResource SemiWidthIconSmall}" />
         </Style>
         <Style Selector="^.Large">
-            <Setter Property="Height" Value="20" />
-            <Setter Property="Width" Value="20" />
+            <Setter Property="Width" Value="{StaticResource SemiWidthIconLarge}" />
+            <Setter Property="Height" Value="{StaticResource SemiWidthIconLarge}" />
         </Style>
         <Style Selector="^.ExtraLarge">
-            <Setter Property="Height" Value="24" />
-            <Setter Property="Width" Value="24" />
+            <Setter Property="Width" Value="{StaticResource SemiWidthIconExtraLarge}" />
+            <Setter Property="Height" Value="{StaticResource SemiWidthIconExtraLarge}" />
         </Style>
     </ControlTheme>
 </ResourceDictionary>
\ No newline at end of file
diff --git a/src/Semi.Avalonia/Controls/ScrollViewer.axaml b/src/Semi.Avalonia/Controls/ScrollViewer.axaml
index 50e3e12..49e2dc9 100644
--- a/src/Semi.Avalonia/Controls/ScrollViewer.axaml
+++ b/src/Semi.Avalonia/Controls/ScrollViewer.axaml
@@ -192,7 +192,7 @@
                 <ControlTemplate TargetType="Thumb">
                     <Border
                         Background="{TemplateBinding Foreground}"
-                        CornerRadius="24"
+                        CornerRadius="{DynamicResource ScrollBarThumbCornerRadius}"
                         UseLayoutRounding="False" />
                 </ControlTemplate>
             </Setter>
diff --git a/src/Semi.Avalonia/Controls/TextBox.axaml b/src/Semi.Avalonia/Controls/TextBox.axaml
index ceb1f51..8c7c80c 100644
--- a/src/Semi.Avalonia/Controls/TextBox.axaml
+++ b/src/Semi.Avalonia/Controls/TextBox.axaml
@@ -29,7 +29,6 @@
         <Setter Property="BorderThickness" Value="{DynamicResource TextBoxBorderThickness}" />
         <Setter Property="BackgroundSizing" Value="OuterBorderEdge" />
         <Setter Property="CornerRadius" Value="{DynamicResource TextBoxDefaultCornerRadius}" />
-        <Setter Property="FontSize" Value="14" />
         <Setter Property="Cursor" Value="Ibeam" />
         <Setter Property="CaretBrush" Value="{DynamicResource TextBoxTextCaretBrush}" />
         <Setter Property="Padding" Value="{DynamicResource TextBoxContentPadding}" />
@@ -237,7 +236,6 @@
         <Setter Property="BorderThickness" Value="{DynamicResource TextBoxBorderThickness}" />
         <Setter Property="BackgroundSizing" Value="OuterBorderEdge" />
         <Setter Property="CornerRadius" Value="{DynamicResource TextBoxDefaultCornerRadius}" />
-        <Setter Property="FontSize" Value="14" />
         <Setter Property="Cursor" Value="Ibeam" />
         <Setter Property="CaretBrush" Value="{DynamicResource TextBoxTextCaretBrush}" />
         <Setter Property="Padding" Value="{DynamicResource TextBoxContentPadding}" />
@@ -440,7 +438,6 @@
         <Setter Property="Foreground" Value="{DynamicResource TextBoxForeground}" />
         <Setter Property="SelectionBrush" Value="{DynamicResource TextBoxSelectionBackground}" />
         <Setter Property="SelectionForegroundBrush" Value="{DynamicResource TextBoxSelectionForeground}" />
-        <Setter Property="FontSize" Value="14" />
         <Setter Property="Cursor" Value="Ibeam" />
         <Setter Property="CaretBrush" Value="{DynamicResource TextBoxTextCaretBrush}" />
         <Setter Property="Padding" Value="{DynamicResource TextBoxContentPadding}" />
diff --git a/src/Semi.Avalonia/Controls/ThemeVariantScope.axaml b/src/Semi.Avalonia/Controls/ThemeVariantScope.axaml
index 5ea1380..7831b89 100644
--- a/src/Semi.Avalonia/Controls/ThemeVariantScope.axaml
+++ b/src/Semi.Avalonia/Controls/ThemeVariantScope.axaml
@@ -5,6 +5,7 @@
     <ControlTheme x:Key="{x:Type ThemeVariantScope}" TargetType="ThemeVariantScope">
         <Setter Property="TextElement.Foreground" Value="{DynamicResource DefaultForeground}" />
         <Setter Property="TextElement.FontSize" Value="{DynamicResource DefaultFontSize}" />
+        <Setter Property="TextElement.FontWeight" Value="{DynamicResource DefaultFontWeight}" />
         <Setter Property="TextElement.FontFamily" Value="{DynamicResource DefaultFontFamily}" />
     </ControlTheme>
 </ResourceDictionary>
\ No newline at end of file
diff --git a/src/Semi.Avalonia/Controls/TimePicker.axaml b/src/Semi.Avalonia/Controls/TimePicker.axaml
index 561b617..e75b374 100644
--- a/src/Semi.Avalonia/Controls/TimePicker.axaml
+++ b/src/Semi.Avalonia/Controls/TimePicker.axaml
@@ -2,6 +2,11 @@
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     x:CompileBindings="True">
+    <Design.PreviewWith>
+        <Border Padding="20">
+            <TimePickerPresenter />
+        </Border>
+    </Design.PreviewWith>
     <ControlTheme x:Key="{x:Type TimePickerPresenter}" TargetType="TimePickerPresenter">
         <Setter Property="Width" Value="242" />
         <Setter Property="MinWidth" Value="242" />
@@ -10,7 +15,7 @@
         <Setter Property="Background" Value="{DynamicResource DateTimePickerPopupBackground}" />
         <Setter Property="BorderBrush" Value="{DynamicResource DateTimePickerPopupBorderBrush}" />
         <Setter Property="BorderThickness" Value="1" />
-        <Setter Property="CornerRadius" Value="6" />
+        <Setter Property="CornerRadius" Value="{DynamicResource DateTimePickerPopupCornerRadius}" />
         <Setter Property="Template">
             <ControlTemplate TargetType="TimePickerPresenter">
                 <Border
@@ -113,8 +118,7 @@
                                     VerticalAlignment="Stretch"
                                     Theme="{StaticResource DateTimePickerButton}">
                                     <PathIcon
-                                        Width="12"
-                                        Height="12"
+                                        Theme="{StaticResource InnerPathIcon}"
                                         Data="{DynamicResource DateTimePickerAcceptGlyph}" />
                                 </Button>
                                 <Rectangle
@@ -126,11 +130,9 @@
                                     Grid.Column="2"
                                     HorizontalAlignment="Stretch"
                                     VerticalAlignment="Stretch"
-                                    FontSize="16"
                                     Theme="{StaticResource DateTimePickerButton}">
                                     <PathIcon
-                                        Width="12"
-                                        Height="12"
+                                        Theme="{StaticResource InnerPathIcon}"
                                         Data="{DynamicResource DateTimePickerDismissGlyph}" />
                                 </Button>
                                 <Rectangle
@@ -158,7 +160,7 @@
         <Setter Property="Background" Value="{DynamicResource DateTimePickerButtonBackground}" />
         <Setter Property="BorderBrush" Value="{DynamicResource DateTimePickerButtonBorderBrush}" />
         <Setter Property="BorderThickness" Value="{DynamicResource DateTimePickerButtonBorderThickness}" />
-        <Setter Property="CornerRadius" Value="3" />
+        <Setter Property="CornerRadius" Value="{DynamicResource DateTimePickerButtonCornerRadius}" />
         <Setter Property="HorizontalAlignment" Value="Left" />
         <Setter Property="VerticalAlignment" Value="Center" />
         <Setter Property="MinHeight" Value="{DynamicResource DateTimePickerButtonDefaultHeight}" />
diff --git a/src/Semi.Avalonia/Controls/TreeView.axaml b/src/Semi.Avalonia/Controls/TreeView.axaml
index 20270a1..1078b93 100644
--- a/src/Semi.Avalonia/Controls/TreeView.axaml
+++ b/src/Semi.Avalonia/Controls/TreeView.axaml
@@ -96,7 +96,7 @@
     <ControlTheme x:Key="{x:Type TreeViewItem}" TargetType="TreeViewItem">
         <Setter Property="Background" Value="{DynamicResource TreeViewItemDefaultBackground}" />
         <Setter Property="Foreground" Value="{DynamicResource TreeViewItemDefaultForeground}" />
-        <Setter Property="CornerRadius" Value="3" />
+        <Setter Property="CornerRadius" Value="{DynamicResource TreeViewItemDefaultCornerRadius}" />
         <Setter Property="VerticalAlignment" Value="Center" />
         <Setter Property="Template">
             <ControlTemplate TargetType="TreeViewItem">
diff --git a/src/Semi.Avalonia/Controls/Window.axaml b/src/Semi.Avalonia/Controls/Window.axaml
index a3f5d07..d858a03 100644
--- a/src/Semi.Avalonia/Controls/Window.axaml
+++ b/src/Semi.Avalonia/Controls/Window.axaml
@@ -7,6 +7,7 @@
         <Setter Property="TransparencyBackgroundFallback" Value="{DynamicResource WindowDefaultBackground}" />
         <Setter Property="Foreground" Value="{DynamicResource WindowDefaultForeground}" />
         <Setter Property="FontSize" Value="{DynamicResource DefaultFontSize}" />
+        <Setter Property="FontWeight" Value="{DynamicResource DefaultFontWeight}" />
         <Setter Property="FontFamily" Value="{DynamicResource DefaultFontFamily}" />
         <Setter Property="Template">
             <ControlTemplate TargetType="Window">
diff --git a/src/Semi.Avalonia/Themes/Shared/Calendar.axaml b/src/Semi.Avalonia/Themes/Shared/Calendar.axaml
index bdbe626..d36c18c 100644
--- a/src/Semi.Avalonia/Themes/Shared/Calendar.axaml
+++ b/src/Semi.Avalonia/Themes/Shared/Calendar.axaml
@@ -10,4 +10,5 @@
     <StaticResource x:Key="CalendarItemCalendarDayButtonCornerRadius" ResourceKey="SemiBorderRadiusSmall" />
     <x:Double x:Key="CalendarMinWidth">240</x:Double>
     <x:Double x:Key="CalendarMinHeight">250</x:Double>
+    <StaticResource x:Key="CalendarItemWeekDayNameFontSize" ResourceKey="SemiFontSizeSmall" />
 </ResourceDictionary>
\ No newline at end of file
diff --git a/src/Semi.Avalonia/Themes/Shared/DateTimePickerShared.axaml b/src/Semi.Avalonia/Themes/Shared/DateTimePickerShared.axaml
index 48111f0..4204c33 100644
--- a/src/Semi.Avalonia/Themes/Shared/DateTimePickerShared.axaml
+++ b/src/Semi.Avalonia/Themes/Shared/DateTimePickerShared.axaml
@@ -1,8 +1,9 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <StaticResource x:Key="DateTimePickerButtonUpGlyph" ResourceKey="SemiIconCaretUp" />
-    <StaticResource x:Key="DateTimePickerButtonDownGlyph" ResourceKey="SemiIconCaretDown" />
+    <StaticResource x:Key="DateTimePickerButtonUpGlyph" ResourceKey="SemiIconTriangleUp" />
+    <StaticResource x:Key="DateTimePickerButtonDownGlyph" ResourceKey="SemiIconTriangleDown" />
     <StaticResource x:Key="DateTimePickerAcceptGlyph" ResourceKey="SemiIconTick" />
     <StaticResource x:Key="DateTimePickerDismissGlyph" ResourceKey="SemiIconClose" />
+    <StaticResource x:Key="DateTimePickerPopupCornerRadius" ResourceKey="SemiBorderRadiusMedium" />
     <x:Double x:Key="DateTimePickerListBoxItemHeight">36</x:Double>
     <StaticResource x:Key="DateTimePickerFlyoutPadding" ResourceKey="SemiThicknessNone" />
     <StaticResource x:Key="DateTimePickerFlyoutBorderMargin" ResourceKey="SemiThicknessTight" />
diff --git a/src/Semi.Avalonia/Themes/Shared/Menu.axaml b/src/Semi.Avalonia/Themes/Shared/Menu.axaml
index a362c83..128dfa5 100644
--- a/src/Semi.Avalonia/Themes/Shared/Menu.axaml
+++ b/src/Semi.Avalonia/Themes/Shared/Menu.axaml
@@ -1,6 +1,6 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
-    <StaticResource x:Key="MenuScrollViewerUpButtonGlyph" ResourceKey="SemiIconCaretUp" />
-    <StaticResource x:Key="MenuScrollViewerDownButtonGlyph" ResourceKey="SemiIconCaretDown" />
+    <StaticResource x:Key="MenuScrollViewerUpButtonGlyph" ResourceKey="SemiIconTriangleUp" />
+    <StaticResource x:Key="MenuScrollViewerDownButtonGlyph" ResourceKey="SemiIconTriangleDown" />
     <StaticResource x:Key="MenuItemExpandIconGlyph" ResourceKey="SemiIconChevronRight" />
     <StaticResource x:Key="MenuCheckGlyph" ResourceKey="SemiIconTick" />
     <!--  MenuFlyout  -->
@@ -11,6 +11,8 @@
     <x:Double x:Key="MenuFlyoutMinWidth">100</x:Double>
     <x:Double x:Key="MenuFlyoutMaxHeight">400</x:Double>
     <x:Double x:Key="MenuFlyoutMaxWidth">600</x:Double>
+    <StaticResource x:Key="MenuFlyoutFontSize" ResourceKey="SemiFontSizeRegular" />
+    <StaticResource x:Key="MenuFlyoutFontWeight" ResourceKey="SemiFontWeightRegular" />
     <!--  MenuItem  -->
     <Thickness x:Key="TopLevelMenuItemPadding">16 0</Thickness>
     <StaticResource x:Key="TopLevelMenuItemMinHeight" ResourceKey="SemiHeightControlDefault" />
diff --git a/src/Semi.Avalonia/Themes/Shared/ScrollViewer.axaml b/src/Semi.Avalonia/Themes/Shared/ScrollViewer.axaml
index 4c8da9e..f13b5e8 100644
--- a/src/Semi.Avalonia/Themes/Shared/ScrollViewer.axaml
+++ b/src/Semi.Avalonia/Themes/Shared/ScrollViewer.axaml
@@ -1,6 +1,7 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <StaticResource x:Key="ScrollBarThickness" ResourceKey="SemiSpacingTight" />
     <StaticResource x:Key="ScrollBarThumbThickness" ResourceKey="SemiSpacingTight" />
+    <StaticResource x:Key="ScrollBarThumbCornerRadius" ResourceKey="SemiBorderRadiusMedium" />
     <StaticResource x:Key="ScrollBarUpGlyph" ResourceKey="SemiIconSmallTriangleTop" />
     <StaticResource x:Key="ScrollBarDownGlyph" ResourceKey="SemiIconSmallTriangleDown" />
     <StaticResource x:Key="ScrollBarLeftGlyph" ResourceKey="SemiIconSmallTriangleLeft" />
diff --git a/src/Semi.Avalonia/Themes/Shared/TreeView.axaml b/src/Semi.Avalonia/Themes/Shared/TreeView.axaml
index 5d42b00..17bcd25 100644
--- a/src/Semi.Avalonia/Themes/Shared/TreeView.axaml
+++ b/src/Semi.Avalonia/Themes/Shared/TreeView.axaml
@@ -1,4 +1,5 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <StaticResource x:Key="TreeViewItemDefaultCornerRadius" ResourceKey="SemiBorderRadiusSmall" />
     <x:Double x:Key="TreeViewItemIndent">20</x:Double>
     <x:Double x:Key="TreeViewItemIconSize">8</x:Double>
     <StaticResource x:Key="ExpanderIconData" ResourceKey="SemiIconTreeTriangleRight" />
diff --git a/src/Semi.Avalonia/Themes/Shared/Window.axaml b/src/Semi.Avalonia/Themes/Shared/Window.axaml
index 6c18d0f..066a405 100644
--- a/src/Semi.Avalonia/Themes/Shared/Window.axaml
+++ b/src/Semi.Avalonia/Themes/Shared/Window.axaml
@@ -1,4 +1,5 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <StaticResource x:Key="DefaultFontSize" ResourceKey="SemiFontSizeRegular" />
+    <StaticResource x:Key="DefaultFontWeight" ResourceKey="SemiFontWeightRegular" />
     <StaticResource x:Key="DefaultFontFamily" ResourceKey="SemiFontFamilyRegular" />
 </ResourceDictionary>
\ No newline at end of file