ZeroTierOne/windows/WinUI/OnboardProcess/Finished.xaml

<UserControl x:Class="WinUI.OnboardProcess.Finished"
             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:local="clr-namespace:WinUI.OnboardProcess"
             mc:Ignorable="d" 
             d:DesignHeight="300" d:DesignWidth="300">
  <Grid VerticalAlignment="Center" HorizontalAlignment="Stretch" Margin="10">
		<Grid.RowDefinitions>
			<RowDefinition Height="Auto"/>
			<RowDefinition Height="Auto"/>
			<RowDefinition Height="Auto"/>
			<RowDefinition Height="Auto"/>
			<RowDefinition Height="Auto"/>
		</Grid.RowDefinitions>
		<Grid.ColumnDefinitions>
			<ColumnDefinition Width="Auto" />
		</Grid.ColumnDefinitions>

		<TextBlock Grid.Column="0" Grid.Row="0" Text="All Finished!"  HorizontalAlignment="Center"/>
		<TextBlock Grid.Column="0" Grid.Row="1" HorizontalAlignment="Center" Text=""/>
		<TextBlock Grid.Column="0" Grid.ColumnSpan="1" Grid.Row="2" MaxWidth="270" HorizontalAlignment="Center" Margin="10" Text="You've now joined your first ZeroTier network.  Now go to add your other machines!" TextWrapping="Wrap"/>
		<TextBlock Grid.Column="0" Grid.Row="3" HorizontalAlignment="Center" Text=""/>
		<Button Grid.Column="0" Grid.Row="4" MaxWidth="100" Click="DoneButton_Click" Background="#FFFFB354" Margin="10">Done!</Button>
	</Grid>
</UserControl>