Animated java applet demo

This is an animated java applet I made that shows a falling apple.
Code
GeSHi (java):
package house;
 
import java.applet.Applet;
import java.awt.*;
 
public class HouseAnimated extends Applet implements Runnable{
	Thread imageThread;
	int ani1 = 0, apple = 60, x = 0, delay = 0;
	boolean appleDelay = true;
 
	public void paint(Graphics g){
		g.setColor (Color.BLACK);
		g.drawLine (120, 40, 60, 70);
		g.drawLine (120, 40, 180, 70);   
		g.drawRect (60, 70, 120,70);
		g.setColor (Color.yellow);
		g.fillRect (61, 70, 119,70);
		g.drawRect (70, 100, 30,40);
		g.setColor (Color.orange);
		g.fillRect (70, 100, 30,40);
		g.drawRect (120,100, 20,20);
		g.setColor (Color.blue);
		g.fillRect (120,100, 20,20);	
		g.setColor (Color.red);
		g.fillRect (150,100, 20,20);
		g.setColor (new Color (255, 192, 81));
		g.fillRect (240,70, 20,70);	
		g.setColor (Color.green);
		g.fillOval (220, 20, 70, 70);
		g.drawString("An animated Applet :: www.engineeringserver.com", 100,200);
 
 
		g.setColor(Color.yellow);
		g.fillOval(400,10,50,50);
 
		getRandom();
 
		if (x == 1){
			g.drawLine(395, 20, 350, 10); 
			g.drawLine(395, 35, 370, 35); 
			g.drawLine(395,	50, 350, 60); 
			g.drawLine(410,	60, 380, 70);
			ani1++;
		}
 
		if (x == 2){
			g.drawLine(395, 35, 370, 35);
			g.drawLine(410,	60, 380, 70);
			ani1++;
		}
 
		if (x == 3){
			g.drawLine(395, 20, 350, 10); 
			g.drawLine(395,	50, 350, 60); 
			ani1++;
		}
		if (x == 4){
			g.drawLine(395, 20, 350, 10); 
			g.drawLine(410,	60, 380, 70); 
			ani1++;
		}
		else{
			ani1--;	
		}		
		g.setColor(Color.red);
		g.fillOval(240, 60, 10, 10);
		g.fillOval(250, 25, 10, 10);
		g.fillOval(225, 40, 15, 15);
		g.fillOval(265, apple, 15, 15); 
	}
 
	public void init(){}
 
	public void  appleAni(){
		if (apple <=120 && appleDelay== false){
			apple = apple+5;	
		}
	}
 
	public void getRandom(){
		x = (int) (1 * Math.random()* 5);		
	}
 
	public void start(){
		imageThread = new Thread(this, "");
		imageThread.start();
	}
 
	public void destroy(){}
 
	public void run() {
		while(Thread.currentThread() == imageThread){
			Thread t = new Thread();
			try {
				t.sleep(500);
				appleAni();
				delay++;
				repaint();
				if(	delay ==10){
					appleDelay = false;
				}								
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}
	}
}
Created by GeSHI 1.0.7.20