Not only optical illusions are fun to solve, but they can be a great way to boost creativity and mental well-being. The image shared above depicts a grid full of green and red apples. It appears ...

Can you spot the hidden number? This optical illusion features a grid of identical circles with 96 and 69, but one lone circle has the number 99. Optical illusions like this challenge your observation ...

Not only optical illusions are fun to solve, but they can be a great way to boost creativity and mental well-being. The image shared above depicts a grid full of houses. It appears that all of ...