App.axaml

<Application xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             x:Class="Riptastic.App"
             RequestedThemeVariant="Dark">

    <Application.Styles>
        <FluentTheme />
    </Application.Styles>

    <Application.Resources>
        <!-- Override Fluent's default blue accent with pink (checkboxes, highlights, progress, focus, selection). -->
        <Color x:Key="SystemAccentColor">#EC4899</Color>
        <Color x:Key="SystemAccentColorLight1">#EF63A8</Color>
        <Color x:Key="SystemAccentColorLight2">#F27FB8</Color>
        <Color x:Key="SystemAccentColorLight3">#F59AC7</Color>
        <Color x:Key="SystemAccentColorDark1">#D03F87</Color>
        <Color x:Key="SystemAccentColorDark2">#B13673</Color>
        <Color x:Key="SystemAccentColorDark3">#922D5F</Color>

        <!-- App accent + panels -->
        <Color x:Key="Accent">#EC4899</Color>
        <SolidColorBrush x:Key="AccentBrush" Color="#EC4899" />
        <SolidColorBrush x:Key="AccentBrushDim" Color="#D03F87" />
        <SolidColorBrush x:Key="PanelBrush" Color="#1E2128" />
        <SolidColorBrush x:Key="PanelBorderBrush" Color="#2E323C" />
        <SolidColorBrush x:Key="MutedBrush" Color="#9AA0AB" />
    </Application.Resources>

</Application>