Dexif/Installer/Dexif_Installer/App.xaml

<Application x:Class="Dexif_Installer.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:local="clr-namespace:Dexif_Installer"
             StartupUri="MainWindow.xaml"
  xmlns:fa="http://schemas.fontawesome.io/icons/">
  <Application.Resources>

    <!--
      TODO:
        - Progressbar Style
        - Checkbox Style
        - Button Hover Style
        - Button Pressed Style
        - Checkbox Hover Style
    -->
    
    <Color x:Key="Yellow">#EBCB8B</Color>
    <Color x:Key="Red">#BF616A</Color>
    <Color x:Key="Orange">#D08770</Color>
    <Color x:Key="Green">#A3BE8C</Color>
    <Color x:Key="Violet">#B48EAD</Color>
    <Color x:Key="PolarNight_0">#2E3440</Color>
    <Color x:Key="PolarNight_1">#3B4252</Color>
    <Color x:Key="PolarNight_2">#434C5E</Color>
    <Color x:Key="PolarNight_3">#4C566A</Color>
    <Color x:Key="SnowStorm_0">#D8DEE9</Color>
    <Color x:Key="SnowStorm_1">#E5E9F0</Color>
    <Color x:Key="SnowStorm_2">#ECEFF4</Color>
    <Color x:Key="Frost_0">#8FBCBB</Color>
    <Color x:Key="Frost_1">#88C0D0</Color>
    <Color x:Key="Frost_2">#81A1C1</Color>
    <Color x:Key="Frost_3">#5E81AC</Color>

    <SolidColorBrush x:Key="Yellow_Brush" Color="{DynamicResource Yellow}"/>
    <SolidColorBrush x:Key="Red_Brush" Color="{DynamicResource Red}"/>
    <SolidColorBrush x:Key="Orange_Brush" Color="{DynamicResource Orange}"/>
    <SolidColorBrush x:Key="Green_Brush" Color="{DynamicResource Green}"/>
    <SolidColorBrush x:Key="Violet_Brush" Color="{DynamicResource Violet}"/>
    <SolidColorBrush x:Key="PolarNight_0_Brush" Color="{DynamicResource PolarNight_0}"/>
    <SolidColorBrush x:Key="PolarNight_1_Brush" Color="{DynamicResource PolarNight_1}"/>
    <SolidColorBrush x:Key="PolarNight_2_Brush" Color="{DynamicResource PolarNight_2}"/>
    <SolidColorBrush x:Key="PolarNight_3_Brush" Color="{DynamicResource PolarNight_3}"/>
    <SolidColorBrush x:Key="SnowStorm_0_Brush" Color="{DynamicResource SnowStorm_0}"/>
    <SolidColorBrush x:Key="SnowStorm_1_Brush" Color="{DynamicResource SnowStorm_1}"/>
    <SolidColorBrush x:Key="SnowStorm_2_Brush" Color="{DynamicResource SnowStorm_2}"/>
    <SolidColorBrush x:Key="Frost_0_Brush" Color="{DynamicResource Frost_0}"/>
    <SolidColorBrush x:Key="Frost_1_Brush" Color="{DynamicResource Frost_1}"/>
    <SolidColorBrush x:Key="Frost_2_Brush" Color="{DynamicResource Frost_2}"/>
    <SolidColorBrush x:Key="Frost_3_Brush" Color="{DynamicResource Frost_3}"/>


    <!-- STATUSES -->
    <Style TargetType="{x:Type fa:FontAwesome}">
      <Setter Property="TextWrapping" Value="NoWrap"/>
      <Setter Property="TextTrimming" Value="None"/>
      <Style.Triggers>
        <Trigger Property="Icon" Value="QuestionCircleOutline">
          <Setter Property="Foreground" Value="{DynamicResource Yellow_Brush}"/>
        </Trigger>
        <Trigger Property="Icon" Value="CheckCircleOutline">
          <Setter Property="Foreground" Value="{DynamicResource Green_Brush}"/>
        </Trigger>
        <Trigger Property="Icon" Value="TimesCircleOutline">
          <Setter Property="Foreground" Value="{DynamicResource Red_Brush}"/>
        </Trigger>
      </Style.Triggers>
    </Style>
    
    <!-- LABELS -->
    <Style TargetType="{x:Type Label}">
      <Setter Property="Foreground" Value="{DynamicResource Button.Static.Foreground}"/>
      <Setter Property="Background" Value="Transparent"/>
      <Setter Property="Padding" Value="5"/>
      <Setter Property="HorizontalContentAlignment" Value="Left"/>
      <Setter Property="VerticalContentAlignment" Value="Top"/>
      <Setter Property="Template">
        <Setter.Value>
          <ControlTemplate TargetType="{x:Type Label}">
            <Border Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Padding="{TemplateBinding Padding}" SnapsToDevicePixels="true">
              <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
            </Border>
            <ControlTemplate.Triggers>
              <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
              </Trigger>
            </ControlTemplate.Triggers>
          </ControlTemplate>
        </Setter.Value>
      </Setter>
    </Style>
    <Style x:Key="FocusVisual">
      <Setter Property="Control.Template">
        <Setter.Value>
          <ControlTemplate>
            <Rectangle Margin="2" StrokeDashArray="1 2" Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" SnapsToDevicePixels="true" StrokeThickness="1"/>
          </ControlTemplate>
        </Setter.Value>
      </Setter>
    </Style>

    <!-- BUTTONS -->
    <SolidColorBrush x:Key="Button.Static.Background" Color="{DynamicResource PolarNight_0}"/>
    <SolidColorBrush x:Key="Button.Static.Border" Color="{DynamicResource PolarNight_3}"/>
    <SolidColorBrush x:Key="Button.Static.Foreground" Color="{DynamicResource SnowStorm_2}"/>
    <SolidColorBrush x:Key="Button.MouseOver.Background" Color="{DynamicResource PolarNight_0}"/>
    <SolidColorBrush x:Key="Button.MouseOver.Border" Color="{DynamicResource PolarNight_3}"/>
    <SolidColorBrush x:Key="Button.Pressed.Background" Color="{DynamicResource PolarNight_0}"/>
    <SolidColorBrush x:Key="Button.Pressed.Border" Color="{DynamicResource PolarNight_3}"/>
    <SolidColorBrush x:Key="Button.Disabled.Background" Color="{DynamicResource PolarNight_0}"/>
    <SolidColorBrush x:Key="Button.Disabled.Border" Color="{DynamicResource PolarNight_3}"/>
    <SolidColorBrush x:Key="Button.Disabled.Foreground" Color="{DynamicResource PolarNight_3}"/>
    <Style TargetType="{x:Type Button}">
      <Setter Property="FocusVisualStyle" Value="{StaticResource FocusVisual}"/>
      <Setter Property="Background" Value="{StaticResource Button.Static.Background}"/>
      <Setter Property="BorderBrush" Value="{StaticResource Button.Static.Border}"/>
      <Setter Property="Foreground" Value="{StaticResource Button.Static.Foreground}"/>
      <Setter Property="BorderThickness" Value="1"/>
      <Setter Property="HorizontalContentAlignment" Value="Center"/>
      <Setter Property="VerticalContentAlignment" Value="Center"/>
      <Setter Property="Padding" Value="1"/>
      <Setter Property="Template">
        <Setter.Value>
          <ControlTemplate TargetType="{x:Type ButtonBase}">
            <Border x:Name="border" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" SnapsToDevicePixels="true">
              <ContentPresenter x:Name="contentPresenter" Focusable="False" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
            </Border>
            <ControlTemplate.Triggers>
              <Trigger Property="Button.IsDefaulted" Value="true">
                <Setter Property="BorderBrush" TargetName="border" Value="{DynamicResource {x:Static SystemColors.HighlightBrushKey}}"/>
              </Trigger>
              <Trigger Property="IsMouseOver" Value="true">
                <Setter Property="Background" TargetName="border" Value="{StaticResource Button.MouseOver.Background}"/>
                <Setter Property="BorderBrush" TargetName="border" Value="{StaticResource Button.MouseOver.Border}"/>
              </Trigger>
              <Trigger Property="IsPressed" Value="true">
                <Setter Property="Background" TargetName="border" Value="{StaticResource Button.Pressed.Background}"/>
                <Setter Property="BorderBrush" TargetName="border" Value="{StaticResource Button.Pressed.Border}"/>
              </Trigger>
              <Trigger Property="IsEnabled" Value="false">
                <Setter Property="Background" TargetName="border" Value="{StaticResource Button.Disabled.Background}"/>
                <Setter Property="BorderBrush" TargetName="border" Value="{StaticResource Button.Disabled.Border}"/>
                <Setter Property="TextElement.Foreground" TargetName="contentPresenter" Value="{StaticResource Button.Disabled.Foreground}"/>
              </Trigger>
            </ControlTemplate.Triggers>
          </ControlTemplate>
        </Setter.Value>
      </Setter>
    </Style>
    
      <!-- WINDOWS -->
    <Style TargetType="{x:Type Window}">
      <Setter Property="Background" Value="{DynamicResource PolarNight_0_Brush}"/>
      <Setter Property="Template">
        <Setter.Value>
          <ControlTemplate TargetType="{x:Type ContentControl}">
            <ContentPresenter/>
          </ControlTemplate>
        </Setter.Value>
      </Setter>
    </Style>
  </Application.Resources>
</Application>