Can you solve it?

Eye Illusion Puzzle : What additional can you see in this picture

Can you solve it?

What additional can you see in this picture that does not meet the eye clearly?

Solve this math problem to see answer.

It is a baby's face as you can see in the picture below.
Answer of the puzzle

It belongs to Illusions category and tagged with brain illusions brain teasers optical illusions 90% fail to answer eye test visualization test picture riddle