public void run() {
      try {
            Robot robot = new Robot();
            int y = ball.positionY + 50;
            int x = ball.positionX + 25;

            System.out.println(ball.positionX);
            System.out.println(ball.positionY);

            color = robot.getPixelColor(x, y);

            System.out.println("Red   = " + color.getRed());
            System.out.println("Green = " + color.getGreen());
            System.out.println("Blue  = " + color.getBlue());

        } catch (AWTException e) {

            e.printStackTrace();

        }

        if((color.getRed() == 0) && (color.getGreen() == 0) && (color.getBlue() == 255)){

            moveDown.cancel();
            moving = false;

        }
        else{
        ball.positionY += 5;
        if (ball.positionY > 670) {
            ball.positionY = 0;
        }
        }

        ball.repaint();
    }