MainWindow.xaml

<Window x:Class="WPFHangman.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        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"
        xmlns:local="clr-namespace:WPFHangman"
        mc:Ignorable="d"
        Title="The Hang Man" Height="600" Width="1000">
    <Grid Margin="0,1,0,-1">
        <StackPanel>
            <TextBlock x:Name="txtTitle" HorizontalAlignment="Center" Height="50"
        FontFamily = "Consolas" LineHeight = "2" FontSize = "20">
            </TextBlock>
            <Canvas x:Name="canvasMain" HorizontalAlignment="Center" Height="300" Width="1000"
              Background="#000"/>
            <Canvas x:Name="canvasStart" HorizontalAlignment="Center" Height="50" Width="1000"
              Background="#fff"/>
            <Canvas x:Name="canvasBtn" HorizontalAlignment="Center" Height="169" Width="1000"
              Background="#f4f4f4" Margin="-4,0"/>
        </StackPanel>
    </Grid>
</Window>