JPanel panel = new JPanel();
JButton button = new JButton("Roll 'em!");
String[] choices = {"1", "2", "3", "4", "5"};
numOfDice = new JComboBox(choices);
label = new JLabel("dice values here");
button.addActionListener(new RollEmListener());
panel.add(numOfDice);
panel.add(button);
panel.add(label);
return panel;