private void render() {
		renders++;
		BufferStrategy bs = this.getBufferStrategy();
		if(bs == null){
			this.createBufferStrategy(3);
			return;
		}
		
		Graphics g = bs.getDrawGraphics();

		if(!input.focus.hasFocus){
			screen.fill(0, 0, WIDTH, HEIGHT, 0, 50);
			String msg = "CLICK TO FOCUS";
			screen.draw(msg, 280-msg.length()*7, 100, 0xffffff, 2);
		}

		g.drawImage(screen.getImage(), 0, 0, getWidth(), getHeight(), null);

		g.dispose();
		bs.show();
	}