TerminalKFC_TIS/TerminalKFC/Windows/OrderWindow.xaml

<Window x:Class="TerminalKFC.Windows.OrderWindow"
        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.Windows"
        mc:Ignorable="d"
        Title="Menu" 
        Height="750" 
        Width="500" 
        WindowStartupLocation="CenterScreen" 
        WindowStyle="None" 
        ResizeMode="NoResize">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="171*"/>
            <RowDefinition Height="500*"/>
            <RowDefinition Height="75*"/>
        </Grid.RowDefinitions>
        <Image
            Grid.Row="0"
            VerticalAlignment="Stretch"
            HorizontalAlignment="Stretch"
            Stretch="Fill"
            Source="/TerminalKFC;component/Images/img6.jpg"
            Margin="10,10,10,10"/>
        <TabControl 
            Grid.Row="1"
            x:Name="menu">
            <TabItem Height="120" Width="120">
                <TabItem.Header>
                    <StackPanel>
                        <Label 
                            FontSize="14">Бургеры</Label>
                        <Image 
                            Source="/TerminalKFC;component/Images/img7.png" 
                            VerticalAlignment="Center"
                            HorizontalAlignment="Center"
                            Stretch="UniformToFill"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid 
                    Background="#FFE5E5E5"
                    Margin="5">
                    <StackPanel Orientation="Horizontal">
                        <Button 
                            Click="Button_Click_1" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img7.png"/>
                        </Button>
                        <Button 
                            Click="Button_Click_2" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img7.png"/>
                        </Button>
                        <Button 
                            Click="Button_Click_3" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img7.png"/>
                        </Button>
                    </StackPanel>
                </Grid>
            </TabItem>
            <TabItem Height="120" Width="120">
                <TabItem.Header>
                    <StackPanel>
                        <Label 
                            FontSize="14">Твистеры</Label>
                        <Image 
                            Source="/TerminalKFC;component/Images/img8.png" 
                            VerticalAlignment="Center"
                            HorizontalAlignment="Center"
                            Stretch="UniformToFill"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid 
                    Background="#FFE5E5E5"
                    Margin="5">
                    <StackPanel Orientation="Horizontal">
                        <Button 
                            Click="Button_Click_4" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img8.png"/>
                        </Button>
                        <Button 
                            Click="Button_Click_5" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img8.png"/>
                        </Button>
                        <Button 
                            Click="Button_Click_6" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img8.png"/>
                        </Button>
                    </StackPanel>
                </Grid>
            </TabItem>
            <TabItem Height="120" Width="120">
                <TabItem.Header>
                    <StackPanel>
                        <Label 
                            FontSize="14">Мороженое</Label>
                        <Image 
                            Source="/TerminalKFC;component/Images/img9.png" 
                            VerticalAlignment="Center"
                            HorizontalAlignment="Center"
                            Stretch="UniformToFill"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid 
                    Background="#FFE5E5E5"
                    Margin="5">
                    <StackPanel Orientation="Horizontal">
                        <Button 
                            Click="Button_Click_7" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img9.png"/>
                        </Button>
                        <Button 
                            Click="Button_Click_8" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img9.png"/>
                        </Button>
                        <Button 
                            Click="Button_Click_9" 
                            HorizontalAlignment="Left" 
                            VerticalAlignment="Top" 
                            Width="100" 
                            Height="100"
                            Margin="10">
                            <Image
                                Source="/TerminalKFC;component/Images/img9.png"/>
                        </Button>
                    </StackPanel>
                </Grid>
            </TabItem>
        </TabControl>
        <Button
            Name="BuyButton"
            Grid.Row="2"
            Content="Оплатить: 0руб"
            FontSize="20"
            Click="BuyButton_Click">
        </Button>
    </Grid>
</Window>