India, July 10 -- Brain teasers come in many forms-some test logic, others sharpen mathematical thinking, and then there are optical illusions, which play tricks on the eyes and mind. These illusions challenge our perception and reveal just how easily our brains can be fooled by patterns, light, and perspective.

(Also read: Optical illusion: Do you see a woman's face or animals first? Your answer reveals a surprising truth about you)

A new optical illusion, recently shared on Reddit by the user @Playful-Giraffe-6568, has captured the internet's attention. At first glance, the image appears to be a simple, serene photograph of lush green bean or pole bean plants climbing a vertical trellis. However, hidden within the dense foliage is a s...