import java.awt.Graphics;
import javax.swing.JPanel;
 
class AutomatonView extends JPanel
{
	public AutomatonView(){
        setSize(500, 300);
	}

	/**
	 * The paint method is only called by Java; we call the repaint 
	 * method instead. The paint method should paint a single "swipe" of
	 * the canvas, i.e. it should not contain any loops. If you want to 
	 * paint repeatedly, put the repaint() call inside a loop elsewhere.
	 */
	public void paint(Graphics g){
		super.paint(g); //repaints background
	}
}