<Window x:Class="WPF_14_StackPanel.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"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="75" />
            <RowDefinition />
        </Grid.RowDefinitions>

        <StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Left">
            <Button Width="75" Height="40" Margin="2">A</Button>
            <Button Width="75" Height="40" Margin="2">B</Button>
            <Button Width="75" Height="40" Margin="2">C</Button>
        </StackPanel>

        <StackPanel Grid.Row="1">
            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
                <Label Content="Label:" />
                <TextBlock Width="150" />
                <Button>GO</Button>
            </StackPanel>
            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
                <Label Content="Label:" />
                <TextBlock Width="150" />
                <Button>GO</Button>
            </StackPanel>
            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
                <Label Content="Label:" />
                <TextBlock Width="150" Height="30"/>
                <Button>GO</Button>
            </StackPanel>
            <TextBox Width="150" Height="30" Margin="2" />
            <ComboBox Width="150" Height="30" Margin="2" />
            <TextBox Width="150" Height="30" Margin="2" />
            <TextBox Width="150" Height="30" Margin="2" />
            <TextBox Width="150" Height="30" Margin="2" />
            <TextBox Width="150" Height="30" Margin="2" />
            <TextBox Width="150" Height="30" Margin="2" />
        </StackPanel>
    </Grid>
</Window>