The image above is divided into a picture puzzle for children and adults. In this illusion we can see Classgօօm and somewhere within it ge is a hidden pencil case.
The illusion challenges the viewer to find a hidden pencil in the Classroom picture.
The pencil case was hidden by the window where the briefcase was kept.
The photo has left thousands of adults scratching their heads as they tried to find the pencil hidden in the picture.