Optical Illusion: Find the different letter in 5 seconds!

Readers may see a grid of the letters b in the image given above.  

A letter, however, is distinct from the other letters in the grid. Will it be visible to you in five seconds?  

Your time has begun!Participating in these activities may increase focus, concentration, and problem-solving.  

The time is up. Give up searching. Did you notice the missing letter?  

Congratulations to the astute readers who were able to identify the missing letter. For those who were unable to, the solution is given on the next slide.  

The distinct letter is h, which is visible on the image's right side.  

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