import java.awt.Toolkit;
import java.awt.Image;
import javax.swing.*;
public class LogIn extends javax.swing.JFrame {

    /**
     * Creates new form LogIn
     */
    public LogIn() {
        initComponents();
        ImageIcon myimage=new ImageIcon(Toolkit.getDefaultToolkit().getImage(getClass().getResource("titi2.jpg")));
        Image img1 = myimage.getImage();
        Image img2=img1.getScaledInstance(pakyu.getWidth(), pakyu.getHeight(), Image.SCALE_SMOOTH);
        ImageIcon tite = new ImageIcon (img2);

        pakyu.setIcon(tite);

    }