This piece of art by Kurt Wenner is all chalk. Yes you read it right, chalk. This is all about depth perception. That is what makes the money look like its floating and the pillar in the middle look like it goes far into the ground.
This picture of lady liberty was made by Keith Haring in 1986. I chose this picture because this is a symbol of New York, where I am from.
Is this guy playing guitar on his roof to himself or an audience? The artist Bert Christensen wants you to be the judge. I like this art because everyone can have a different perspective of this art and some people see the faces, some might not.
If you focus on the dot in the middle and move your head back and forth and, WOW! This is another piece by Bert Christensen is another mind trick.
If you look closely at this piece of art by Aiping Hu it looks like it is symmetrical to some extent. This photo was taken at Badlands National Park in South Dakota.