India, March 25 -- Optical illusions have become a popular challenge for puzzle enthusiasts, providing a unique test for the mind. From brain teasers linked to age to complex math-based puzzles, there is no shortage of types to challenge one's thinking. Among these, optical illusions stand out not only for their mind-boggling nature but also for their ability to mislead and mesmerise the viewer in unexpected ways.

(Also read: Can you spot the hidden hippo among the rhinos? Optical illusion leaves internet stumped)

If you're a fan of optical illusions, here's a fresh challenge to test your powers of observation. Shared by Piyush Tiwari on X (formerly Twitter), this optical illusion shows a repeating pattern of birch trees with white bark...