public void render(){
		BufferStrategy bs = getBufferStrategy();
		addKeyListener(listener);
		setFocusable(true);
		if(bs == null){
			createBufferStrategy(3);
			return;
		}
		path();
		Graphics g2d = bs.getDrawGraphics();
		if(running){
			g2d.setColor(Color.decode("#333333"));
			g2d.fillRect(0,0,getWidth(),getHeight());
			g2d.setColor(Color.decode("#ffffff"));
			if(ball.slope[0] != 0)
			g2d.fillOval(ball.x, ball.y, 10, 10);
			g2d.fillRect(0,Paddle,10,40);
		}
		else{
			g2d.setColor(Color.decode("#ffffff"));
			g2d.drawString("GAME OVER", WIDTH*SCALE/2, HEIGHT*SCALE/2);
			stop();
		}
		g2d.dispose();
		bs.show();
}