public PopUpWindow(){
		this.setTitle("Controls");
		setSize(200, 265);
		setLayout(new BorderLayout());
		JTextArea zombDescription = new JTextArea("ZOMBIE:\nW or \u2191  = UP\nS or \u2193 = Down\nA or \u2190 = Left\nD or \u2192 = Right\nShift = Sprint\nMouse Click = Attack");
		zombDescription.setEditable(false);
		
		JTextArea humDescription = new JTextArea("HUMAN:\nW or \u2191  = UP\nS or \u2193 = Down\nA or \u2190 = Left\nD or \u2192 = Right\nShift = ?\nMouse Click = Shoot");
		humDescription.setEditable(false);
		
		add(zombDescription, BorderLayout.NORTH);
		add(humDescription, BorderLayout.SOUTH);
	}