India, April 20 -- Optical illusions have long fascinated the human mind. These clever visuals play tricks on our brains, challenging the way we perceive and interpret the world around us. Whether they involve shifting perspectives, hidden images, or deceptive colours and shapes, optical illusions test not only our eyesight but also our attention to detail.

(Also read: Optical illusion: You'll be declared puzzle master of the day if you can count all ducks in this tricky image)

If you're someone who enjoys a good challenge, a brain teaser shared on social media might just put your observation skills to the test.

A visual challenge posted on Facebook by a page called Dreame is currently grabbing the attention of users. The post features...