The moiré effect is an optical illusion created by parallel lines crossing over each other in the field of view; you can use this effect to make looping animations https://t.co/sAnAx1zByV [source of the gif: https://t.co/1eWxLky5zY] pic.twitter.com/ZlV6v9WgFy
— Massimo (@Rainmaker1973) July 20, 2019