ThemeDownloadDialog.xaml

<default:ReloadedWindow
    x:Class="Reloaded.Mod.Launcher.Pages.Dialogs.ThemeDownloadDialog"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:converters="clr-namespace:Reloaded.Mod.Launcher.Converters"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:default="clr-namespace:Reloaded.WPF.Theme.Default;assembly=Reloaded.WPF.Theme.Default"
    xmlns:local="clr-namespace:Reloaded.Mod.Launcher.Pages.Dialogs"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    Title="Downloading Theme..."
    Width="500"
    DataContext="{Binding RelativeSource={RelativeSource Self}}"
    SizeToContent="Height"
    Style="{DynamicResource ReloadedWindow}"
    mc:Ignorable="d">

    <Grid Height="50" Background="{DynamicResource BackgroundBrush}">
        <Grid Margin="6">
            <Grid Width="400" HorizontalAlignment="Left">
                <ProgressBar x:Name="ThemeProgressBar" />
                <TextBlock
                    x:Name="ThemeTextBlock"
                    HorizontalAlignment="Center"
                    VerticalAlignment="Center">
                    <TextBlock.Foreground>
                        <LinearGradientBrush>
                            <GradientStop Offset="0.0" Color="Black" />
                            <GradientStop Offset="0.0" Color="White" />
                        </LinearGradientBrush>
                    </TextBlock.Foreground>
                </TextBlock>
            </Grid>

            <Grid Width="90" HorizontalAlignment="Right">
                <Button Name="CancelButton" PreviewMouseDown="CancelButton_PreviewMouseDown">Cancel</Button>
            </Grid>
        </Grid>
    </Grid>
</default:ReloadedWindow>