public void draw(Graphics2D g) {
        // draw background
        g.drawImage(bgImage, 0, 0, null);

        // draw sprite
        g.drawImage(player.getImage(),
            Math.round(player.getX()),
            Math.round(player.getY()),
            null);
        
        
        //If the player is facing travelling left, then switch the sprite around to face left.    
        transform = new AffineTransform();
        if (player.getVelocityX() < 0){
            transform.scale(-1,1);
            transform.translate(-player.getWidth(), 0);
            g.setTransform(transform);
            g.drawImage(player.getImage(), transform, null);
            
        }
        
    }