diff --git a/src/Snap.Hutao/Snap.Hutao/Core/Windowing/Theme.cs b/src/Snap.Hutao/Snap.Hutao/Core/Windowing/Theme.cs
new file mode 100644
index 00000000..2bf0a655
--- /dev/null
+++ b/src/Snap.Hutao/Snap.Hutao/Core/Windowing/Theme.cs
@@ -0,0 +1,17 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+namespace Snap.Hutao.Core.Windowing;
+
+[Localization]
+internal enum Theme
+{
+    [LocalizationKey(nameof(SH.CoreWindowThemeLight))]
+    Light,
+
+    [LocalizationKey(nameof(SH.CoreWindowThemeDark))]
+    Dark,
+
+    [LocalizationKey(nameof(SH.CoreWindowThemeSystem))]
+    System,
+}
diff --git a/src/Snap.Hutao/Snap.Hutao/Core/Windowing/WindowController.cs b/src/Snap.Hutao/Snap.Hutao/Core/Windowing/WindowController.cs
index 5b4bada8..2ae9afd4 100644
--- a/src/Snap.Hutao/Snap.Hutao/Core/Windowing/WindowController.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Core/Windowing/WindowController.cs
@@ -129,6 +129,13 @@ internal sealed class WindowController
                 UpdateSystemBackdrop(options.BackdropType);
             }
         }
+        else if (e.PropertyName is nameof(AppOptions.Theme))
+        {
+            if (sender is AppOptions options)
+            {
+                UpdateTheme(options.Theme);
+            }
+        }
     }
 
     private void OnWindowClosed(object sender, WindowEventArgs args)
@@ -170,6 +177,16 @@ internal sealed class WindowController
         };
     }
 
+    private void UpdateTheme(Theme theme)
+    {
+        ((FrameworkElement)window.Content).RequestedTheme = theme switch
+        {
+            Theme.Light => ElementTheme.Light,
+            Theme.Dark => ElementTheme.Dark,
+            _ => ElementTheme.Default,
+        };
+    }
+
     private void UpdateTitleButtonColor()
     {
         AppWindowTitleBar appTitleBar = window.AppWindow.TitleBar;
diff --git a/src/Snap.Hutao/Snap.Hutao/Model/Entity/SettingEntry.Constant.cs b/src/Snap.Hutao/Snap.Hutao/Model/Entity/SettingEntry.Constant.cs
index 9b70a6db..7cc988e7 100644
--- a/src/Snap.Hutao/Snap.Hutao/Model/Entity/SettingEntry.Constant.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Model/Entity/SettingEntry.Constant.cs
@@ -13,6 +13,7 @@ internal sealed partial class SettingEntry
     public const string Culture = "Culture";
 
     public const string SystemBackdropType = "SystemBackdropType";
+    public const string Theme = "Theme";
     public const string BackgroundImageType = "BackgroundImageType";
 
     public const string AnnouncementRegion = "AnnouncementRegion";
diff --git a/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.en.resx b/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.en.resx
index 06220390..4c03eb10 100644
--- a/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.en.resx
+++ b/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.en.resx
@@ -60,45 +60,45 @@
             : and then encoded with base64 encoding.
     -->
   <xsd:schema xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" id="root">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace"/>
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
     <xsd:element name="root" msdata:IsDataSet="true">
       <xsd:complexType>
         <xsd:choice maxOccurs="unbounded">
           <xsd:element name="metadata">
             <xsd:complexType>
               <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0"/>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
               </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string"/>
-              <xsd:attribute name="type" type="xsd:string"/>
-              <xsd:attribute name="mimetype" type="xsd:string"/>
-              <xsd:attribute ref="xml:space"/>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
             </xsd:complexType>
           </xsd:element>
           <xsd:element name="assembly">
             <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string"/>
-              <xsd:attribute name="name" type="xsd:string"/>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
             </xsd:complexType>
           </xsd:element>
           <xsd:element name="data">
             <xsd:complexType>
               <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1"/>
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2"/>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
               </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1"/>
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3"/>
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4"/>
-              <xsd:attribute ref="xml:space"/>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
             </xsd:complexType>
           </xsd:element>
           <xsd:element name="resheader">
             <xsd:complexType>
               <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1"/>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
               </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required"/>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
             </xsd:complexType>
           </xsd:element>
         </xsd:choice>
@@ -186,6 +186,15 @@
   <data name="CoreWebView2HelperVersionUndetected" xml:space="preserve">
     <value>No WebView2 Runtime detected</value>
   </data>
+  <data name="CoreWindowThemeDark" xml:space="preserve">
+    <value>Dark</value>
+  </data>
+  <data name="CoreWindowThemeLight" xml:space="preserve">
+    <value>Light</value>
+  </data>
+  <data name="CoreWindowThemeSystem" xml:space="preserve">
+    <value>System</value>
+  </data>
   <data name="FilePickerExportCommit" xml:space="preserve">
     <value>Export</value>
   </data>
diff --git a/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.resx b/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.resx
index 2450ca89..eead6b9d 100644
--- a/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.resx
+++ b/src/Snap.Hutao/Snap.Hutao/Resource/Localization/SH.resx
@@ -189,6 +189,15 @@
   <data name="CoreWindowHotkeyCombinationRegisterFailed" xml:space="preserve">
     <value>[{0}] 热键 [{1}] 注册失败</value>
   </data>
+  <data name="CoreWindowThemeDark" xml:space="preserve">
+    <value>深色</value>
+  </data>
+  <data name="CoreWindowThemeLight" xml:space="preserve">
+    <value>浅色</value>
+  </data>
+  <data name="CoreWindowThemeSystem" xml:space="preserve">
+    <value>跟随系统</value>
+  </data>
   <data name="FilePickerExportCommit" xml:space="preserve">
     <value>导出</value>
   </data>
@@ -2627,6 +2636,12 @@
   <data name="ViewPageSettingStoreReviewNavigate" xml:space="preserve">
     <value>评价软件</value>
   </data>
+  <data name="ViewPageSettingThemeDescription" xml:space="preserve">
+    <value>更改窗体的颜色主题</value>
+  </data>
+  <data name="ViewPageSettingThemeHeader" xml:space="preserve">
+    <value>颜色主题</value>
+  </data>
   <data name="ViewPageSettingTranslateNavigate" xml:space="preserve">
     <value>贡献翻译</value>
   </data>
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/AppOptions.cs b/src/Snap.Hutao/Snap.Hutao/Service/AppOptions.cs
index 34a082be..839e5488 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/AppOptions.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/AppOptions.cs
@@ -16,6 +16,7 @@ internal sealed partial class AppOptions : DbStoreOptions
 {
     private bool? isEmptyHistoryWishVisible;
     private BackdropType? backdropType;
+    private Theme? theme;
     private BackgroundImageType? backgroundImageType;
     private Region? region;
     private string? geetestCustomCompositeUrl;
@@ -34,6 +35,14 @@ internal sealed partial class AppOptions : DbStoreOptions
         set => SetOption(ref backdropType, SettingEntry.SystemBackdropType, value, EnumToStringOrEmpty);
     }
 
+    public List<NameValue<Theme>> Themes { get; } = CollectionsNameValue.FromEnum<Theme>(theme => theme.GetLocalizedDescription());
+
+    public Theme Theme
+    {
+        get => GetOption(ref theme, SettingEntry.Theme, EnumParse<Theme>, Theme.System).Value;
+        set => SetOption(ref theme, SettingEntry.Theme, value, EnumToStringOrEmpty);
+    }
+
     public List<NameValue<BackgroundImageType>> BackgroundImageTypes { get; } = CollectionsNameValue.FromEnum<BackgroundImageType>(type => type.GetLocalizedDescription());
 
     public BackgroundImageType BackgroundImageType
diff --git a/src/Snap.Hutao/Snap.Hutao/View/Page/SettingPage.xaml b/src/Snap.Hutao/Snap.Hutao/View/Page/SettingPage.xaml
index ff1dd372..77115d0d 100644
--- a/src/Snap.Hutao/Snap.Hutao/View/Page/SettingPage.xaml
+++ b/src/Snap.Hutao/Snap.Hutao/View/Page/SettingPage.xaml
@@ -314,6 +314,17 @@
                                             SelectedItem="{Binding SelectedBackdropType, Mode=TwoWay}"/>
                                     </shc:SizeRestrictedContentControl>
                                 </cwc:SettingsCard>
+                                <cwc:SettingsCard
+                                    Description="{shcm:ResourceString Name=ViewPageSettingThemeDescription}"
+                                    Header="{shcm:ResourceString Name=ViewPageSettingThemeHeader}"
+                                    HeaderIcon="{shcm:FontIcon Glyph=&#xE790;}">
+                                    <shc:SizeRestrictedContentControl>
+                                        <ComboBox
+                                            DisplayMemberPath="Name"
+                                            ItemsSource="{Binding AppOptions.Themes}"
+                                            SelectedItem="{Binding SelectedTheme, Mode=TwoWay}"/>
+                                    </shc:SizeRestrictedContentControl>
+                                </cwc:SettingsCard>
                                 <cwc:SettingsExpander
                                     Description="{shcm:ResourceString Name=ViewPageSettingBackgroundImageDescription}"
                                     Header="{shcm:ResourceString Name=ViewPageSettingBackgroundImageHeader}"
diff --git a/src/Snap.Hutao/Snap.Hutao/ViewModel/Setting/SettingViewModel.cs b/src/Snap.Hutao/Snap.Hutao/ViewModel/Setting/SettingViewModel.cs
index a34ce387..6aeecc61 100644
--- a/src/Snap.Hutao/Snap.Hutao/ViewModel/Setting/SettingViewModel.cs
+++ b/src/Snap.Hutao/Snap.Hutao/ViewModel/Setting/SettingViewModel.cs
@@ -58,6 +58,7 @@ internal sealed partial class SettingViewModel : Abstraction.ViewModel
     private readonly IMessenger messenger;
 
     private NameValue<BackdropType>? selectedBackdropType;
+    private NameValue<Theme>? selectedTheme;
     private NameValue<BackgroundImageType>? selectedBackgroundImageType;
     private NameValue<CultureInfo>? selectedCulture;
     private NameValue<Region>? selectedRegion;
@@ -94,6 +95,18 @@ internal sealed partial class SettingViewModel : Abstraction.ViewModel
         }
     }
 
+    public NameValue<Theme>? SelectedTheme
+    {
+        get => selectedTheme ??= AppOptions.Themes.Single(t => t.Value == AppOptions.Theme);
+        set
+        {
+            if (SetProperty(ref selectedTheme, value) && value is not null)
+            {
+                AppOptions.Theme = value.Value;
+            }
+        }
+    }
+
     public NameValue<BackgroundImageType>? SelectedBackgroundImageType
     {
         get => selectedBackgroundImageType ??= AppOptions.BackgroundImageTypes.Single(t => t.Value == AppOptions.BackgroundImageType);