If you watch the below images from your seat in front of the computer, Mr.Angry is on the left, and Mrs.Calm is on the right.
if you are on Computer: Get up from your seat, and move back 12 feet
if you are on mobile: Make mobile with full hand distance Approx. 3 feet
PRESTO!!! NOT?
They switch places!!
This illusion was created by Phillippe G.Schyns and Aude Oliva of the Univ. of Glasgow.
This proves that we may not be seeing what’s actually there, all the time!!