YeahFishyFishy/TrainingBeforeExams/PreorderDishWindow.xaml

<Window x:Class="TrainingBeforeExams.PreorderDishWindow"
        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:TrainingBeforeExams"
        mc:Ignorable="d"
        Title="PreorderDishWindow" Height="450" Width="400">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="70"></RowDefinition>
            <RowDefinition></RowDefinition>
            <RowDefinition Height="50"></RowDefinition>
        </Grid.RowDefinitions>
        <Rectangle Fill="BlueViolet"></Rectangle>
        <Label FontSize="20" x:Name="NumberTitle" Foreground="AliceBlue" HorizontalAlignment="Right" VerticalAlignment="Stretch"></Label>
        <StackPanel Grid.Row="1" Margin="5" Orientation="Vertical">
            <ComboBox FontSize="20" Background="AliceBlue" Foreground="BlueViolet" HorizontalContentAlignment="Center" VerticalContentAlignment="Center"></ComboBox>
        </StackPanel>
        <Rectangle Grid.Row="2" Fill="BlueViolet"></Rectangle>
    </Grid>
</Window>