replayButton.addActionListener(new ReplayButtonListener(this, new PlayScreen()));
replayButton.setFont(new Font("Tahoma", Font.CENTER_BASELINE, 18));
replayButton.setMargin(new Insets(10, 62, 10, 62));
JButton exitButton = new JButton(Constants.EXIT_BUTTON_LABEL);
exitButton.addActionListener(new ExitButtonListener(this));
exitButton.setFont(new Font("Tahoma", Font.CENTER_BASELINE, 18));
exitButton.setMargin(new Insets(10, 62, 10, 62));
panel.add(winner);
panel.add(replayButton);