An optical illusion is a fascinating visual phenomenon that tricks the eyes and brain, leading to perceptions that differ from reality. This occurs through the manipulation of various elements such as colors, shapes, light, or patterns within an image, causing the brain to misinterpret the visual signals it receives. As a result, stationary objects may appear to be in motion, parallel lines can seem to curve, and identical items might look dissimilar in size, all due to the brain's efforts to interpret misleading visual cues.

One particular optical illusion features a tree that conceals numerous faces, captivating internet users for years. This intriguing image invites viewers to discover the various faces camouflaged within the tree's branches and trunks.

Although the precise origin of this image remains unclear, some speculate that it depicts national leaders from India, with hints of figures like Mahatma Gandhi. Others have identified faces resembling Mikhail Gorbachev and Margaret Thatcher, adding to the enigma and sparking discussions about its origins.

This illusion exemplifies pareidolia, a phenomenon where the human brain recognizes familiar patterns, such as faces, in unrelated objects. In this instance, the intricate design of the tree's branches and the spaces between them create various faces, prompting viewers to challenge themselves on how many they can identify.

Take a moment to examine the image closely. How many faces can you find? Some individuals report seeing 10 faces, while others claim to spot more than 11. The total number of faces you perceive is influenced by your brain's interpretation and your level of focus.