Java Won't Draw Images Using JFrame and JPanel

So when I run this code, I get a black screen. No Image, I can't seem to find any problems. No errors either. I have tried multiple different ways of creating and rendering an Image, but all give me the same results. A blank screen.

public class Display extends JPanel{

//Create Player
Player player = new Player();

//Create Map
Map map = new Map(10, 10, player);

public void init(){

    map.populateMap();
    map.debugMap();

}

public Display() {
    addKeyListener(new KeyListener() {

        @Override
        public void keyTyped(KeyEvent e) {
        }

        @Override
        public void keyReleased(KeyEvent e) {



        }

        @Override
        public void keyPressed(KeyEvent e) {



        }

    });

    setFocusable(true);

}

public void Update(){


}

@Override 
public void paint(Graphics g) { 

    Graphics2D g2d = (Graphics2D) g;

    Image image = new ImageIcon("Room.png").getImage();

    g2d.drawImage(image, 0, 0, this);

}

public static void main(String[] arg) throws InterruptedException{

    //Create JFrame.
    JFrame frame = new JFrame();

    //Create game element.
    Display game = new Display();

    //Add the JPanel.
    frame.add(game);
    game.getRootPane().setBackground(Color.BLACK);

    //Set some Frame properties.
    frame.setTitle("in·dig·e·nous");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setResizable(false);
    frame.setSize(600, 500);
    //frame.setExtendedState(JFrame.MAXIMIZED_BOTH); 
    //frame.setUndecorated(true);
    frame.setVisible(true);

    game.init();

    //Game Loop.
    while(true){

        game.Update();
        game.repaint();
        Thread.sleep(10);

    }


}

}