sukhdeep login

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class Login implements ActionListener  {
    private JFrame f;
    private JTextField tf,tf1;
    private JLabel user,pass,emd;
    private JButton b,bn;
    private JCheckBox cb;

    private Login()  {
        f=new JFrame();
        f.setSize(400,400);
        f.setTitle("Login Frame");
        f.setLayout(null);
        f.getContentPane().setBackground(Color.ORANGE);
        f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

        /* For button */
        b=new JButton("Login");
        b.setBounds(140,270,80,40);
        f.add(b);

        bn=new JButton("Sign up");
        bn.setBounds(40,270,80,40);
        f.add(bn);

        /* For Textfield */
        tf=new JTextField();
        tf.setBounds(100,85,160,20);
        f.add(tf);

        tf1=new JTextField();
        tf1.setBounds(100,135,160,20);
        f.add(tf1);

        JPasswordField pf = new JPasswordField();
        pf.setEchoChar('*');
        pf.setBounds(100,185,160,20);
        f.add(pf);

        cb = new JCheckBox("Remember me",false);
        cb.setBounds(30,220,150,50);
        cb.setBackground(Color.ORANGE);
        f.add(cb);

        /*For Label */
        user=new JLabel("Username : ");
        user.setBounds(20,80,80,30);
        f.add(user);

        emd=new JLabel("E-mail ID");
        emd.setBounds(20,130,80,30);
        f.add(emd);

        pass=new JLabel("Password : ");
        pass.setBounds(20,180,80,30);
        f.add(pass);

        f.setVisible(true);

        b.addActionListener(this);
        bn.addActionListener(this);
    }

    public void actionPerformed(ActionEvent e)  {
        if(e.getSource()==b)  {
            JOptionPane.showMessageDialog(f,"Your account is succesfully logged in");
        }
        else if(e.getSource()==bn)   {
            JOptionPane.showMessageDialog(f,"Your account is succesfully signed up");
        }

    }
    public static void main(String[] args)  {
        new Login();
    }
}