balls

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


public class TicTacToeFrame extends JFrame
{
    private JButton square11;

    public TicTacToeFrame()
    {
        super("Tic-Tac-Toe");
        setLayout(new GridBagLayout());
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.fill = GridBagConstraints.HORIZONTAL;

        square11 = new JButton("");
        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.gridx = 1;
        gbc.gridy = 0;
        add(square11, gbc);
    }

    static public void main(String[] args) {
        final TicTacToeFrame t = new TicTacToeFrame();
        t.pack();
        t.setVisible(true);
    }
}