private void paintViews(Graphics g){
		synchronized(lock_critter){
			Iterator<Critter> iter = play_pen.listIterator();
			while(iter.hasNext()){
			
				Critter temp = iter.next();
				if(temp.food == 1){
					g.setColor(new Color(0xcb,0x60,0x60));
				}
				else{
					g.setColor(new Color(0x75,0xb6,0x77));
				}
				
				g.fillArc((int)(temp.getArcX()-temp.arc_width/2), (int)(temp.getArcY()-temp.arc_height/2), (int)temp.arc_width, 
						(int)temp.arc_height, (int)Math.ceil(temp.arc_start), (int)Math.ceil(temp.arc_degrees));
				g.fillOval((int)temp.getCircleX(), (int)temp.getCircleY(), (int)temp.circ_width, (int)temp.circ_height);
				
			}
		}
	}