Facial Expression Illusion

In the picture above, the face on the left looks angry while the face on the right does not. However, if you stand away from your computer screen and squint at the photo, the expressions will appear to change.

When Graphic Artists Get Bored

Castle Afterimage Illusion

This afterimage illusion in this video will make you see a black & white picture in color.

Birds

How many birds do you see?

Do you count 5 or 7?

Real?

Does this scene look realto you?
This is actually a trompe l'oeil mural painted by the talented John Pugh.