zhaw-dnet2/Tasks/Lab12/TodoDetails/Resources/Themes/Dark.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ResourceDictionary xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="TodoDetails.Resources.Themes.Dark">
    <Color x:Key="Primary">#df3ff9</Color>
    <Color x:Key="Secondary">#ff78ff</Color>
    <Color x:Key="Tertiary">#a900c5</Color>
    <Color x:Key="White">#121212</Color>
    <Color x:Key="Black">White</Color>
    <SolidColorBrush x:Key="PrimaryBrush" Color="{StaticResource Primary}"/>
    <SolidColorBrush x:Key="SecondaryBrush" Color="{StaticResource Secondary}"/>
    <SolidColorBrush x:Key="TertiaryBrush" Color="{StaticResource Tertiary}"/>
    <SolidColorBrush x:Key="WhiteBrush" Color="{StaticResource White}"/>
    <SolidColorBrush x:Key="BlackBrush" Color="{StaticResource Black}"/>
</ResourceDictionary>