Optical Illusion Challenge: There’s a ‘Dool’ hiding in this sea of ‘Cool’- Can you outsmart your brain in 7 seconds?

Optical Illusion Challenge: There’s a ‘Dool’ hiding in this sea of ‘Cool’- Can you outsmart your brain in 7 seconds?

A viral optical illusion challenges viewers to spot 'dool' hidden among repeated 'cool' words within 7 seconds, testing focus and attention.