Here’s a very fun animated tessellation picturing birds and cats. Animation truly brings a new dimension to these kind of pictures that use repetition of shapes with no overlaps and no gaps – it additionally helps you see both variations of the image, no matter whether you originally recognised the empty space containing cat shapes, [...]

Admit it, what did you see first when you opened this article? Was it a cat or…. an upside-down cat? Just kiddin’, are you able to see an angry beaver in a position where upside-down cat’s nose and mouth are supposed to be? An interesting take on “Young Lady or an Old Hag” illusion, if [...]

Leonardo da Vinci was perhaps the most universal genius of all time. He was an Italian draftsman, painter, sculptor, architect and engineer whose genius epitomized the Renaissance humanist ideal. One of his favorite maxims (often quoted by Steve Jobs) was: Simplicity is the ultimate sophistication Todays picture isn’t something you should relate to Leonardo, yet [...]

Shadow art is nothing particularly new, but the way John V. Muntean sculpts his creations to form three distinct images with their shadows, is something worth checking. When his wooden creations are placed on a skewer, held up from one side by a plastic column, and then lit from above, the light cast produces different [...]

Spinning Cat Optical Illusion

Spinning Girl optical illusion was the one responsible for skyrocketing our traffic back in the old days. Then we have received Spinning Man version. Unfortunately that one didn’t gain as much attention, I hoped it would. Let’s see if spinning some cats helps. User called Pech Misfortune (oh, the irony) created this animated gif using [...]

Glad you managed to solve the Youthless Illusion from yesterday. It wasn’t that hard, wasn’t it? Not much of a revenge I thought it would be.  But do me a favor and open the previous article. Now jump to the comments section. See any difference? I did a small test today, and approved only those [...]

Whiskas Ad Optical Illusion 2

After reading your replies to my previous question, I have to admit I was a bit surprised. Not only does it satisfy you when I post a single optical illusion per day, in fact you’d like me to keep it that way. At least this is what majority wishes. Well, you really made my day, [...]

Concentrate, and watch the blue vapor disappear

Even though visually simple, I promise you that the optical illusion effect this picture holds – is more than great!  Before we start, I’d like to point that the Cheshire Cat is a fictional cat popularized by Lewis Carroll’s depiction of it in Alice’s Adventures in Wonderland. The Cheshire Cat has had a notable impact [...]