static void initUi() {
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation( WindowConstants.DISPOSE_ON_CLOSE );

        JPanel orange = new JPanel( new BorderLayout() );
        orange.setBackground( Color.ORANGE );

        JPanel green = new JPanel( new BorderLayout() );
        green.setBackground( Color.GREEN );

        green.add( new JScrollBar( Adjustable.HORIZONTAL ), BorderLayout.NORTH );

        orange.add( green, BorderLayout.CENTER );
        orange.add( new JLabel( "SOUTH" ), BorderLayout.SOUTH );

        frame.setContentPane( orange );

        frame.setSize( 800, 600 );

        frame.setVisible( true );
    }

    public static void main(String[] args) {
        EventQueue.invokeLater( Dump1::initUi );
    }