public void go() {
		frame = new JFrame();
		MyDrawPanel panel = new MyDrawPanel();
		
		colorButton = new JButton("Change colors");
		colorButton.addActionListener(new ColorListener());
		
		JButton labelButton = new JButton("Change Label");
		labelButton.addActionListener(new LabelListener());	
		label = new JLabel("I'm a label!");
		
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.getContentPane().add(colorButton, BorderLayout.SOUTH);
		frame.getContentPane().add(panel, BorderLayout.CENTER);
		frame.getContentPane().add(labelButton, BorderLayout.EAST);
		frame.getContentPane().add(label, BorderLayout.WEST);
		
		frame.setSize(300, 300);
		frame.setVisible(true);
	}