KFC/TerminalKFC/MainWindow.xaml

<Window x:Class="TerminalKFC.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:TerminalKFC"
        mc:Ignorable="d"
        Title="Терминал KFC" Height="450" Width="300" WindowStartupLocation="CenterScreen" ResizeMode="NoResize" WindowStyle="None">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <Image Grid.Row="0" Source="photo/maxresdefault.jpg" Stretch="Fill"></Image>
        <Image Source="photo/logo.jpg" Width="100" Height="50" HorizontalAlignment="Left" VerticalAlignment="Top"></Image>
        <Image Grid.Row="1" Source="photo/iI1ZPJXL7.jpg" Stretch="Fill"></Image>
        <Image Grid.Row="2" Source="photo/kupon.jpg" Stretch="Fill"></Image>
        <Button Name="CreateOrderBtn" Grid.Row="1" Height="50" VerticalAlignment="Bottom" Opacity="0.5" FontSize="30" FontStyle="Italic" HorizontalContentAlignment="Center" FontFamily="Georgia" Click="CreateOrderBtn_Click">Сделать заказ</Button>
    </Grid>
</Window>