<Window x:Class="WpfApp2.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:WpfApp2"
        xmlns:userControls="clr-namespace:WpfApp2.View.UserControls"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>

        <Grid.RowDefinitions>
            <RowDefinition Height="70"></RowDefinition>
            <RowDefinition Height="*"></RowDefinition>
            <RowDefinition Height="20"></RowDefinition>
        </Grid.RowDefinitions>

        <Rectangle Grid.Row="0">
            <Rectangle.Fill>
                <SolidColorBrush Color="Red">
                   
                </SolidColorBrush>
            </Rectangle.Fill>
        </Rectangle>
        <userControls:MenuBar></userControls:MenuBar>

        <Grid Grid.Row="1">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="20*"></ColumnDefinition>
                <ColumnDefinition Width="60*"></ColumnDefinition>
                <ColumnDefinition Width="20*"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            
            <Rectangle Fill="LightGray" Grid.Column="0"></Rectangle>
            <Rectangle Fill="Gray" Grid.Column="1"></Rectangle>
            <Rectangle Fill="DarkGray" Grid.Column="2"></Rectangle>
        </Grid>

        

        <Rectangle Grid.Row="2" Fill="Green"></Rectangle>
    </Grid>
    
</Window>
