optical-illusion-art. It looks like a face and the fact its made out of flowers makes it look more interesting.
Here are some clever optical illusion truck ads that designed to play mind tricks.
Inches from death... or really? Pavement artist stands on the edge of his drawing of a New York scene - in London
A colorful moving circle! When you look at it it stops, but the instant you look away it moves turns clockwise.
Painting with light: paranormal light art by artist Janne Parviainen - Telegraph
Whoa! A stunning 3D image on a Sydney pavement by Joe Hill, a British street artist.
Skull And Gondola More
This optical illusion carpet, spotted in a Paris video game store provides an illusion of vortex floor. The effect is achieved by printing bent lines
The form of this is amazing... Its like an optical illusion. Espesialy the legs