JApplet Example In Java

import java.awt.*;
import javax.swing.*;

public class ExaApplet extends JApplet {
  public void init() {

   
    Container content = getContentPane();
    content.setBackground(Color.white);
    content.setLayout(new FlowLayout());
    content.add(new JButton("Button 1"));
    content.add(new JButton("Button 2"));
    content.add(new JButton("Button 3"));
  }
}

OUTPUT :