A simple GUI with one panel contained in a frame

SimpleFrame.java

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

public class SimpleFrame {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		JFrame frame = new JFrame("A simple Frame");
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	
		JPanel panel = new JPanel();
		panel.setBackground(Color.white);
		panel.setPreferredSize(new Dimension(250,75));
		
		JLabel label1 = new JLabel("Binary and Conversation");
		JLabel label2 = new JLabel("1 and 2 conv");
		
		panel.add(label1);
		panel.add(label2);
		
		frame.add(panel);
		frame.pack();
		frame.setVisible(true);
		
	}
}