WIP AMOLED theme. Likely will not continue working on this as the only way forward is a hacky mess.

src/Ryujinx/Assets/Styles/Styles.xaml

@@ -66,7 +66,7 @@
     </Style>
     <Style Selector="Border.settings">
         <Setter Property="Background"
-                Value="{DynamicResource ThemeDarkColor}" />
+                Value="{DynamicResource ThemeControlBorderColor}" />
         <Setter Property="BorderBrush"
                 Value="{DynamicResource MenuFlyoutPresenterBorderColor}" />
         <Setter Property="BorderThickness"

src/Ryujinx/Assets/Styles/Themes.xaml

@@ -1,5 +1,6 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui"
-                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:ryu="clr-namespace:Ryujinx.Ava">
     <ResourceDictionary.ThemeDictionaries>
         <ResourceDictionary x:Key="Default">
             <SolidColorBrush x:Key="DataGridSelectionBackgroundBrush"
@@ -52,5 +53,22 @@
             <Color x:Key="Unbounded">#FFFF4554</Color>
             <Color x:Key="Custom">#6483F5</Color>
         </ResourceDictionary>
+        <ResourceDictionary x:Key="{x:Static ryu:RyujinxApp.AmoledThemeVariant}">
+            <SolidColorBrush x:Key="DataGridSelectionBackgroundBrush"
+                             Color="{DynamicResource DataGridSelectionColor}" />
+            <Color x:Key="ControlFillColorSecondary">#008AA8</Color>
+            <Color x:Key="DataGridSelectionColor">#FF00FABB</Color>
+            <Color x:Key="ThemeContentBackgroundColor">#FF000000</Color>
+            <Color x:Key="ThemeControlBorderColor">#2D000000</Color>
+            <Color x:Key="ThemeForegroundColor">#FFFFFFFF</Color>
+            <Color x:Key="MenuFlyoutPresenterBorderColor">#79000000</Color>
+            <Color x:Key="AppListBackgroundColor">#50000000</Color>
+            <Color x:Key="AppListHoverBackgroundColor">#40000000</Color>
+            <Color x:Key="SecondaryTextColor">#A0FFFFFF</Color>
+            <Color x:Key="FavoriteApplicationIconColor">#fffcd12a</Color>
+            <Color x:Key="Switch">#FF2EEAC9</Color>
+            <Color x:Key="Unbounded">#FFFF4554</Color>
+            <Color x:Key="Custom">#6483F5</Color>
+        </ResourceDictionary>
     </ResourceDictionary.ThemeDictionaries>
 </ResourceDictionary>

src/Ryujinx/RyujinxApp.axaml.cs

@@ -98,6 +98,9 @@ namespace Ryujinx.Ava
 
         private void ThemeChanged_Event(object _, ReactiveEventArgs<string> rArgs) => ApplyConfiguredTheme(rArgs.NewValue);
 
+
+        public static readonly ThemeVariant AmoledThemeVariant = new("Amoled", ThemeVariant.Dark); 
+
         public void ApplyConfiguredTheme(string baseStyle)
         {
             try
@@ -116,6 +119,7 @@ namespace Ryujinx.Ava
                     "Auto" => DetectSystemTheme(),
                     "Light" => ThemeVariant.Light,
                     "Dark" => ThemeVariant.Dark,
+                    "AMOLED" => AmoledThemeVariant,
                     _ => ThemeVariant.Default,
                 };
             }

src/Ryujinx/UI/Controls/ApplicationListView.axaml

@@ -55,6 +55,7 @@
                             HorizontalAlignment="Stretch"
                             VerticalAlignment="Stretch"
                             ClipToBounds="True"
+                            Background="{DynamicResource ThemeControlBorderColor}"
                             CornerRadius="5">
                             <Grid ColumnDefinitions="Auto,10,*,150,100">
                                 <Image
@@ -105,6 +106,7 @@
                                         Click="IdString_OnClick" 
                                         HorizontalContentAlignment="Left" 
                                         VerticalAlignment="Center"
+                                        
                                         Background="{DynamicResource AppListBackgroundColor}"
                                         Margin="-1, 0, 0, 0"
                                         Padding="0" >

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -547,6 +547,7 @@ namespace Ryujinx.Ava.UI.ViewModels
                 "Auto" => 0,
                 "Light" => 1,
                 "Dark" => 2,
+                "AMOLED" => 3,
                 _ => 0
             };
 
@@ -656,6 +657,7 @@ namespace Ryujinx.Ava.UI.ViewModels
                 0 => "Auto",
                 1 => "Light",
                 2 => "Dark",
+                3 => "AMOLED",
                 _ => "Auto"
             };
 

src/Ryujinx/UI/Views/Settings/SettingsUIView.axaml

@@ -77,6 +77,9 @@
                             <ComboBoxItem>
                                 <TextBlock Text="{ext:Locale SettingsTabGeneralThemeDark}" />
                             </ComboBoxItem>
+                            <ComboBoxItem>
+                                <TextBlock Text="AMOLED" />
+                            </ComboBoxItem>
                         </ComboBox>
                     </StackPanel>
                 </StackPanel>