problem in appearance of otherbuttons, the selected colour and label

hi guys

when I have runned this program in an applet application

only the last button which is appear as 9 appeared

only the standard colour has appeared for me

observeing I used these objects

pane.setBackground(java.awt.Color.red);

setBackground(Color.white);}

and the Label has not appeared in the application

I would be thankfull of anyone that help me

import java.awt.*;

import java.applet.*;

import java.awt.event.*;

import javax.swing.*;

public class Applet1 extends JApplet {

public void init() {

setBackground(Color.yellow);

JLabel hellolabel=new JLabel("google");

hellolabel.setToolTipText("is an engine search ");

java.awt.Container contentPane=getContentPane();

contentPane.setBackground(java.awt.Color.green);

contentPane.add(hellolabel);

contentPane.add(new Label("Text string"));

contentPane.add( hellolabel );

contentPane.add(new Label("\n"+"Text string "+"/t"));

contentPane.add(new Label("Text "+" /t "));

for(int i=0;i<10;i++){

JButton ok=new JButton( "" +i );

Container pane=getContentPane();

pane.add(ok);

pane.setBackground(java.awt.Color.red);

setBackground(Color.white);}

setVisible(true);}

public static void main (String [] args){

Applet1 van=new Applet1();

}}

[1401 byte] By [vanpersiea] at [2007-11-26 15:59:08]