MARKUS

<Window xmlns="https://github.com/avaloniaui"

        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"

        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"

        x:Class="NetSparkleUpdater.UI.Avalonia.CheckingForUpdatesWindow"

        Width="400"

        Height="175"

        Title="Software Update"

        MaxWidth="400"

        MaxHeight="175"

        WindowStartupLocation="CenterScreen">

  <Grid ColumnDefinitions="*" RowDefinitions="Auto, Auto, Auto">

    <Image Grid.Row="0" Grid.RowSpan="2"

           x:Name="AppIcon"

           VerticalAlignment="Top"

           HorizontalAlignment="Left" 

           Width="48" 

           Height="48" 

           Margin="10,10,0,0"/>

    <TextBlock Grid.Row="0"

           Grid.Column="0" 

           Text="Checking for Updates..." 

           HorizontalAlignment="Center" 

           FontWeight="Bold" 

           FontSize="24"/>

    <ProgressBar Grid.Row="1" 

                 Grid.Column="0" 

                 IsIndeterminate="True"

                 Height="25" 

                 Width="200"

                 Margin="0,5,0,0"/>

    <Button Grid.Row="2" 

            Grid.Column="0"

            Content="Cancel" 

            Padding="10,5,10,5"

            HorizontalAlignment="Center"

            FontSize="16"

            Margin="0,10,0,0" 

            Command="{Binding $parent[Window].Cancel}"/>

  </Grid>

</Window>