jellyfin/MediaBrowser.Plugins.DefaultTheme/Controls/HomePageTile.xaml

<controls:BaseUserControl x:Class="MediaBrowser.Plugins.DefaultTheme.Controls.HomePageTile"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:controls="clr-namespace:MediaBrowser.UI.Controls;assembly=MediaBrowser.UI.Controls"
                          mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300">
    <Grid HorizontalAlignment="Left" Width="400" Height="225">

        <Border Background="{Binding Converter={StaticResource MetroTileBackgroundConverter}}">
            <Image x:Name="image" Stretch="Uniform"></Image>
        </Border>

        <Grid HorizontalAlignment="Stretch" VerticalAlignment="Bottom">
            <Grid.Background>
                <SolidColorBrush Color="#A6000000"></SolidColorBrush>
            </Grid.Background>
            <TextBlock Margin="10 5 0 10" Foreground="White" Text="{Binding Path=Item.Name}" TextWrapping="Wrap"></TextBlock>
        </Grid>
    </Grid>
</controls:BaseUserControl>