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

public class Bored extends JFrame implements MouseListener {

	public Random rnd = new Random();
	public Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();

	public Bored() {

		setTitle("Muhahha I am bored!");
		setSize(400, 300);
		setLocationRelativeTo(null);
		setResizable(false);
		setVisible(true);

		Random xRand = new Random();

		addMouseListener(this);

		addWindowListener(new WindowAdapter() {

			public void windowClosing(WindowEvent e) {

				main(new String[0]);

			}

		});

	}

	public void mouseEntered(MouseEvent e) {

		setLocation(rnd.nextInt(screen.width), rnd.nextInt(screen.height));

	}

	public void mouseExited(MouseEvent e) { }

	public void mouseReleased(MouseEvent e) { }

	public void mousePressed(MouseEvent e) { }

	public void mouseClicked(MouseEvent e) { }

	public static void main(String args[]) {

		JFrame.setDefaultLookAndFeelDecorated(true);

		SwingUtilities.invokeLater(new Runnable() {

			public void run() {

				new Bored();

			}

		});


	}

}