It's called the "Ambiguous Cylinder Illusion," and it won the award for best optical illusion in 2016 from the Neural Correlate Society. Basically, the shape is neither truly a square nor a circle.

For less terrifying optical illusion murals see these brilliant artworks made with a spray can. And if you want to continue ...

An artist has gone viral on TikTok for his optical illusion mural that is, frankly, terrifying. Don't say I didn't warn you. Created with skill, paint and... a broom, the illusion takes the form of a ...

While most people think “optical illusion” and “visual illusion” are the same, they are different, according to neuroscientists and psychologists. Here’s why your brain loves them.

Clarke, seated in the white in the middle, at the CMT meeting. Swiss artist Felice Varini painted the work in question, “ Square With Four Circles,” in 2010. Site Projects wants to bring back his team ...

I'm mesmerised by this Taylor Swift optical illusion art. Natalie Fear. Sat, May 24, 2025 at 11:00 AM UTC. 1 min read.

The 183,000-square-foot mural was both an amazing 3D illusion and a metaphor of the ephemeral nature of art itself. Eat your ... An amazing 183,000-square-foot optical illusion collage appeared ...

The square-o-dynamic image is currently gaining traction amid the current optical illusion craze. @jagarikin The illusion is reportedly caused by perception principle called the “phi phenomenon ...

In the wake of #TheDress, take a look at optical illusions in. But one of my favorite aspects of the phenomenon was the way in which it accomplished something art institutions, many of them filled ...

Join us as we revisit the mesmerizing art of the living statue, floating once again in Trafalgar Square after a decade! This captivating performance breathes new life into this iconic location.