New Delhi, June 27 -- Think your brain's up for a real challenge? An optical illusion that's taken the internet by storm dares viewers to spot a hidden animal in just six seconds - but it's far trickier than it looks. While the image seems like a regular portrait of a bearded man squinting, it's actually hiding something far more playful. According to a post shared widely across social media platforms, the illusion requires a shift in perception to uncover its secret. What's the catch? You need to rotate the image upside down to see what's really there.

At first glance, many viewers report seeing an older man with a beard, possibly squinting or deep in thought. But once you change your angle - by flipping the image or even just tilting y...