This is one of the better optical illusions I saw lately. Image below is in fact animated .gif file, which loops forever. What you have to do, is look at the blue and yellow negative, and then after 30 seconds or so, the photo of a mountain will appear . Even though the mountain you see is gray-scaled (black and white), your eyes are tricked and image looks like it’s in full-color (until you move your eyes though…) This fascinating work was created and submitted to us by John Sadowski and you should check John’s website to find even more innovative posts like this one!
