// -------------------------------------------------------------------------------------------------------------------------------------------------------
 // Drawing
 public void drawCoin(Graphics g) {
   // draws the coins
   for (Coin i : coinList) {
     g.drawImage(
         i.getPics().get(i.getCounter()), i.getX(), i.getY(), i.getWidth(), i.getHeight(), null);
     i.count();
     i.setDirection();
   }
 }