Avalonia/samples/ControlCatalog/Pages/NavigationPage/RetroGamingFavoritesView.xaml

<UserControl xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             x:Class="ControlCatalog.Pages.RetroGamingFavoritesView">
  <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
              Spacing="12" Margin="32">

    <Border Width="60" Height="60"
            Background="#2d1b4e"
            BorderBrush="#ad2bee" BorderThickness="2"
            HorizontalAlignment="Center">
      <PathIcon Width="28" Height="28" Foreground="#ad2bee"
                Data="M12,21.35L10.55,20.03C5.4,15.36 2,12.27 2,8.5C2,5.41 4.42,3 7.5,3C9.24,3 10.91,3.81 12,5.08C13.09,3.81 14.76,3 16.5,3C19.58,3 22,5.41 22,8.5C22,12.27 18.6,15.36 13.45,20.03L12,21.35Z"/>
    </Border>

    <TextBlock Text="NO FAVORITES YET"
               FontFamily="Courier New, monospace" FontSize="10" FontWeight="Bold"
               Foreground="#7856a8" HorizontalAlignment="Center"/>

    <TextBlock Text="Add games to your favorites&#10;to find them here."
               FontFamily="Courier New, monospace" FontSize="9"
               Foreground="#7856a8"
               HorizontalAlignment="Center" TextAlignment="Center"
               TextWrapping="Wrap"/>

  </StackPanel>
</UserControl>