Java'da text pozisyonu nasıl değiştirilir?

import java.awt.Color;
import java.awt.Font;

import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;

public class Rep {

    public static void main(String[] args) {


        JLabel anamenutxt = new JLabel();
        anamenutxt.setText("Ana Menü");
        anamenutxt.setForeground(Color.white);
        anamenutxt.setFont(new Font("SansSerif Bold", Font.PLAIN,20));



        JFrame frame = new JFrame();
        frame.setTitle("Rep");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(420,420);
        frame.setVisible(true);
        frame.add(anamenutxt);

        ImageIcon image = new ImageIcon("icon.png");
        frame.setIconImage(image.getImage());
        frame.getContentPane().setBackground(new Color(28,28,28));
    }
}