India, Aug. 13 -- Optical illusion challenges have taken over the internet, testing how easily our eyes and brains can be fooled. From shifting shapes to colour-changing images, these puzzles spark conversations, entertain millions, and sometimes even reveal surprising details about how our minds work.

Optical illusion challenges are always fun to try, and here's one that's really playing tricks on people's minds.

In this optical illusion, a black silhouette of a cat appears to be spinning smoothly in one direction. But if you look at it in a certain way, you can make it spin the other way instead.

This optical illusion was shared by @iamprague on Instagram, with the caption, "Can you make it spin the other way? Your brain actually get...