<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp1"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <!--<Grid>
        --><!--<Button Height="100" Width="200" Foreground="White">
            <Button.Background>
                <LinearGradientBrush>
                    <GradientStop Color="Black" Offset="0.0" />
                    <GradientStop Color="LightGray" Offset="1.0" />
                </LinearGradientBrush>
            </Button.Background>
            Mein erster Button
        </Button>-->
        <!--<Button Height="100" Width="200">
            <ListBox Width="80">
                <ListBoxItem>Niederlande</ListBoxItem>
                <ListBoxItem>Belgien</ListBoxItem>
                <ListBoxItem>Frankreich</ListBoxItem>
            </ListBox>
        </Button>--><!--
    </Grid>-->
</Window>
