kfc1/KFC/menu.xaml

<Window x:Class="KFC.menu"
        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:KFC"
        mc:Ignorable="d"
        Title="Menu" Height="750" Width="500" ResizeMode="NoResize" WindowStyle="None" WindowStartupLocation="CenterScreen">
    <Grid>
        <Image Source="1KFC.jpeg" Stretch="Fill" Margin="0,0,0,630"/>
        <TextBox x:Name="txt" FontSize="16" Visibility="Hidden" IsReadOnly="True" Margin="0,100,0,0"/>
        <TabControl x:Name="tabcontrol" TabStripPlacement="Left" Margin="0,100,0,76">
            <TabItem FontSize="22" FontFamily="Century Gothic" Height="144">
                <TabItem.Header>
                    <StackPanel>
                        <Image Source="burg.jpg" Height="111" Width="132"/>
                        <TextBlock Text="Бургеры" HorizontalAlignment="Center"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid>
                    <StackPanel Margin="0,0,175,0">
                        <Grid Name="burger1" MouseDown="Burger1">
                            <Image Source="burgshef.jpg" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" Margin="0,110,0,0">Шефбургер Де Люкс<LineBreak/>149 Р</TextBlock>
                        </Grid>
                        <Grid MouseDown="Burger2">
                            <Image Source="jun.png" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" Margin="0,110,0,0">Шефбургер Джуниор<LineBreak/>99 Р</TextBlock>
                        </Grid>
                        <Grid MouseDown="Burger3">
                            <Image Source="chicken.jpg" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Чикенбургер<LineBreak/>59 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                    <StackPanel Margin="175,0,0,0">
                        <Grid MouseDown="Burger4">
                            <Image Source="shef.png" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Шефбургер<LineBreak/>139 Р</TextBlock>
                        </Grid>
                        <Grid MouseDown="Burger5">
                            <Image Source="cheez.jpg" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Чизбургер Де Люкс<LineBreak/>129 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                </Grid>
            </TabItem>

            <TabItem FontSize="22" FontFamily="Century Gothic" Height="144" Width="144">
                <TabItem.Header>
                    <StackPanel>
                        <Image Source="t.jpg" Height="111" Width="138"/>
                        <TextBlock Text="Твистеры" HorizontalAlignment="Center"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid>
                    <StackPanel Margin="0,0,175,0">
                        <Grid MouseDown="Tvister1">
                            <Image Source="twotwest.jpg" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">2 твистера<LineBreak/>269 Р</TextBlock>
                        </Grid>

                        <Grid MouseDown="Tvister2">
                            <Image Source="td.jpg" Height="144" />
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Твистер Де Люкс<LineBreak/>189 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                    <StackPanel Margin="175,0,0,0">
                        <Grid MouseDown="Tvister3">
                            <Image Source="tj.jpg" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Твистер Джуниор<LineBreak/>99 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                </Grid>
            </TabItem>

            <TabItem FontSize="22" FontFamily="Century Gothic" Height="144" Width="144">
                <TabItem.Header>
                    <StackPanel>
                        <Image Source="kartoshka.png" Height="111"/>
                        <TextBlock Text="Картофель" HorizontalAlignment="Center"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid>
                    <StackPanel Margin="0,0,175,0">
                        <Grid MouseDown="Potato1">
                            <Image Source="bf.jpg" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" Margin="0,130,0,0">Баскет фри<LineBreak/>99 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                    <StackPanel Margin="175,0,0,0">
                        <Grid MouseDown="Potato2">
                            <Image Source="pd.png" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" Margin="0,130,0,0">Картофель по-деревенски<LineBreak/>79 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                </Grid>
            </TabItem>

            <TabItem FontSize="22" FontFamily="Century Gothic" Height="144" Width="144">
                <TabItem.Header>
                    <StackPanel>
                        <Image Source="d1.jpg" Height="111"/>
                        <TextBlock Text="Десерты" HorizontalAlignment="Center"/>
                    </StackPanel>
                </TabItem.Header>
                <Grid>
                    <StackPanel Margin="0,0,175,0">
                        <Grid MouseDown="Dessert1">
                            <Image Source="psv.jpg" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Пирожок с вишней<LineBreak/>55 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                    <StackPanel Margin="175,0,0,0">
                        <Grid MouseDown="Dessert2">
                            <Image Source="dkkfc.jpg" VerticalAlignment="Top" Height="144"/>
                            <TextBlock TextAlignment="Center" FontFamily="Century Gothic" FontSize="16" TextWrapping="Wrap" VerticalAlignment="Bottom">Донат Карамельный<LineBreak/>79 Р</TextBlock>
                        </Grid>
                    </StackPanel>
                </Grid>
            </TabItem>
        </TabControl>
        <TextBox x:Name="txtsumm" BorderThickness="0" FontSize="18" FontFamily="Century Gothic" IsReadOnly="True" Margin="150,700,170,0"/>
        <Button x:Name="btn_pay" Content="Оплатить" FontFamily="Century Gothic" FontSize="18" Background="Yellow" Opacity="0.4" Margin="350,700,0,0" Click="Button_Pay"/>
        <Button x:Name="btn_exit" Content="Закрыть" FontFamily="Century Gothic" FontSize="18" Background="Red" Opacity="0.8" Visibility="Hidden" Margin="350,700,0,0" Click="Button_Exit"/>
    </Grid>
</Window>