GlassPane is not showing up on JFrame

I have been trying to implement a `GlassPane` for my games' in-game HUD, but right now I cant seem to get the `JFrame` to set my `GlassPane` as its own i;ve used `setGlassPane()` and Ive been reading up a few examples trying to find my mistake, but nothing. So I wrote a SSCCE that demonstrates my problem. I have a JFrame to which I add a Jpanel with a label "TESTIING" then I initiate my galss pane and call setGlassPane() on my frames instance. My GlassPane has a `MouseListener`, a `JPanel` and 2 `JLabels`, and an overriden `paint()` however the `MouseListener` wont work the `paint()` wont show and my labels are not there (so basically my `GlassPane` is not being set as my frames new `GlassPane`)- ``` /*Main.java*/ import java.awt.EventQueue; public class Main { public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { @Override public void run() { TestGlassPane testGlassPane=new TestGlassPane(); testGlassPane.setVisible(true); } }); } } /*TestGlassPane.java*/ import java.awt.BorderLayout; import java.awt.Container; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; class TestGlassPane extends JFrame{ private GlassGamePane m_glassPane; private JPanel drawingPanel; private JLabel testLabel; public TestGlassPane() { createUI(); } private void createUI() { setTitle("Test GlassGamePane"); setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); setSize(800, 700); setResizable(false); setLocationRelativeTo(null); createComponents(); //add components to frames content pane addComponentsToContentPane(getContentPane()); //setting glassPane m_glassPane = new GlassGamePane(); //set opaque to false, i.e. make transparent m_glassPane.setOpaque(false); m_glassPane.setVisible(true); getRootPane().setGlassPane(m_glassPane); } private void addComponentsToContentPane(Container contentPane) { drawingPanel.add(testLabel); contentPane.add(drawingPanel, BorderLayout.CENTER); } private void createComponents() { drawingPanel=new JPanel(new BorderLayout()); testLabel=new JLabel("TESTIING"); } } /*GlassGamePane.java*/ import java.awt.*; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import javax.swing.JLabel; import javax.swing.JPanel; public class GlassGamePane extends JPanel implements MouseListener { private JPanel statusPanel; private JLabel healthLabel; public GlassGamePane() { createGlassPane(); } private void createGlassPane() { setLayout(new BorderLayout()); createComponents(); statusPanel.add(healthLabel); add(statusPanel, BorderLayout.NORTH); addMouseListener(this); } private void createComponents() { statusPanel = new JPanel(new GridLayout(2, 6)); healthLabel = new JLabel("Player Health:"); healthLabel.setForeground(Color.RED); healthLabel.setBackground(Color.BLUE); } @Override public void paintComponent(Graphics g) { g.setColor(Color.red); //Draw an oval in the panel g.drawOval(10, 10, getWidth() - 20, getHeight() - 20); } @Override public void mouseClicked(MouseEvent me) { Toolkit.getDefaultToolkit().beep(); } @Override public void mousePressed(MouseEvent me) { Toolkit.getDefaultToolkit().beep(); } @Override public void mouseReleased(MouseEvent me) { } @Override public void mouseEntered(MouseEvent me) { } @Override public void mouseExited(MouseEvent me) { } } ``` Thanks you.