/**
 * A GUI that has various components in it, to demonstrate
 * UI components and layout managers (rendering)
 **/
import javax.swing.*; // Need this to reach Swing components

public class GUItreeBoxed extends JFrame {
  
  public GUItreeBoxed(){
    super("GUI Tree Boxed Example");
    
    this.getContentPane().setLayout(new BoxLayout(this.getContentPane(), 
                                                  BoxLayout.Y_AXIS));
    /* Put in a panel with a label in it */
    JPanel panel1 = new JPanel();
    this.getContentPane().add(panel1);
    JLabel label = new JLabel("This is panel 1!");
    panel1.add(label);
    
    /* Put in another panel with two buttons in it */
    JPanel panel2 = new JPanel();
    this.getContentPane().add(panel2);
    JButton button1 = new JButton("Make a sound");
    panel2.add(button1);
     JButton button2 = new JButton("Make a picture");
     panel2.add(button2);

      this.pack();
    this.setVisible(true);
  }
}