import javax.swing.*;

public class TestFrame {

	public static void main(String[] args) {

	JFrame frame = new JFrame();
	frame.setSize(550, 350);
	frame.setTitle("Testframe");
	frame.setVisible(true);

	frame.setDefaultCloseOperation(EXIT_ON_CLOSE);

	JPanel panelText = new JPanel();
	frame.add(panelText);
	JPanel panelButtons = new JPanel();
	frame.add(panelButtons);
	JButton buttonStart = new JButton("Start");
	JButton buttonEnd = new JButton("Beenden");
	panelButtons.add(buttonStart);
	panelButtons.add(buttonEnd);

	}
}