Optical Illusion: Find the sad emoji in the image in four seconds!

The term "illusion" comes from the Latin verb "illudere," which meant to fool or mock. Our brain fills in the information gaps that the eyes perceive, giving us a sensory sense of our surroundings. It's called perception. 

Optical illusion visuals are intended to deceive human vision and are recognized as one of the most basic tests to measure brain attentiveness.

Neuroscientists have also utilized optical illusions to investigate how the brain perceives reality.

It is thought that practicing optical illusion puzzles can assist individuals build superior problem-solving skills and lateral thinking abilities.People with the best visual skills can locate the sad emoji faster than other readers.

People with the best visual skills can locate the sad emoji faster than other readers.

Congratulations to those who correctly identified the sad emoji; you have the sharpest eyes and the best attention to detail.

Those who couldn't find the sad emoji can see the solution below.The flower on the right side of the image is unusual since it hasn't bloomed.

If you enjoyed this optical illusion challenge, don't forget to check out some more from our recommended reading section below.

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