Strained Expression

Credit: Isaac Cordal on Diminutos (via WaybackMachine)

This is a test for an urban installation projecting shadows with the city lighting, done by Isaac Cordal. The strained expression on the face was not an accident.

Here is another of his tests, posted on his WordPress site.

Isaac Cordal strainer art 

 

More optical illusions:

Collage illusion of ship
Baby Bigfoot
Cross-stitch Cats
Underwater Waterfall
Schrödinger's Scat
One-Punch Cat
Hidden ad in advertisement page
Floating cat head