An optical illusion to test your IQ: Only 2% can find the ball in Granny's Living Room Picture in 7 seconds!

You've witnessed physical, physiological, and cognitive optical illusions. An optical illusion is a mind-bending, captivating, shape-shifting image of an object, painting, or perso

 Studies show that psychoanalysis uses optical illusions to illuminate perception.

 A typical human brain can perceive items or images differently from different angles.

A ball is hidden in Granny's living room, a smart drawing.

Children and adults were puzzled by the image above. The illusion asks viewers to “Find the ball” in Granny's living room.

 This optical illusion shows Granny's living room with colorful yarn balls.

 A tea set is on the table as Granny knits the muffler.

A ball is hidden in Granny's living room? Some say only 2% can find the ball in this image. This optical illusion is another fun IQ test. An genuine IQ test is a fantastic approach

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