import java.awt.*;
/* This applet was manufactured by Juergen Giesen, 10/98 */

import java.applet.Applet;
import java.util.*;

public class Bubbles extends Applet implements Runnable
{
	int x, y;
	Random rand;
	Color c;
	int red, green, blue;
	Thread myThread;
	
	public void init() {
		rand = new Random();
	}
		
	public void start( ) {
		myThread = new Thread(this);
		myThread.start();
	}
		
	public void stop( ) {		
		myThread.stop();
	}
		
	public void run() {
	
		while (true) {
					
			x =  rand.nextInt() % size().width;
			x = Math.abs(x);
			y =  rand.nextInt() % size().height; 
			y = Math.abs(y);
			
			red = rand.nextInt() % 255;
			red = Math.abs(red);
			
			green = rand.nextInt() % 255;
			green = Math.abs(green);
			
			blue = rand.nextInt() % 255;
			blue = Math.abs(blue);
						
			c = new Color(red,green, blue);
			
			Graphics g = this.getGraphics();						
			g.setColor(c);		
			g.fillOval(x, y, 30, 30);
			g.setColor(Color.black);
			g.drawString("Java", x+5,y+18);
			
			
		
		try {Thread.sleep(5);}						
		catch (InterruptedException e) { }
		}		
	} 	
}