GameLauncher/HighGroundRoyaleLauncher/MainWindow.xaml

<Window x:Class="HighGroundRoyaleLauncher.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Siege Worlds Installer" Height="500" Width="500"
        WindowStartupLocation="CenterScreen">

    <Grid>

        <!-- Slideshow Background -->
        <Image x:Name="SlideshowImage" Stretch="UniformToFill" Panel.ZIndex="0" />

        <!-- Installer UI -->
        <Grid Margin="10" Panel.ZIndex="2">
            <Border  CornerRadius="8" Padding="10">
                <StackPanel>
                    <TextBlock Text="Choose Installation Directory:" Foreground="White" Margin="0,0,0,5"/>

                    <DockPanel>
                        <TextBox Name="installPathBox" Width="380" Margin="0,0,5,0"/>
                        <Button Content="Browse..." Width="80" Click="Browse_Click"/>
                    </DockPanel>

                    <TextBlock Name="statusText" Text="Status: Idle" Foreground="White" Margin="0,10,0,10"/>
                    <ProgressBar Name="progressBar" Height="20" Minimum="0" Maximum="100"/>
                    <Button Name="installButton" Click="InstallButton_Click" Margin="0,10,0,0" BorderThickness="0" Background="Transparent">
                        <Image Source="installbtn.jpg" Stretch="None"/>
                    </Button>

                </StackPanel>
            </Border>
        </Grid>

    </Grid>
</Window>