This generative art is by Marius Watz.

http://mariuswatz.com/2010/09/18/bvalsys/

Marius Watz’s art is very bold and uses abstract shapes and colors. He makes software art as well as physical works. No two pieces of art are the same, which makes his work very unique, and the strong contrast of colors draws people’s eyes to this art. I especially like the first picture because it looks like a 3-D shape, but it’s actually countless triangles in different shapes and sizes which give the illusion of a 3-D piñata-looking shape. Watz’s art has shown up in multiple exhibitions and galleries, including ones in London, Vienna, and Sao Paulo, to name a few. The other two images depicted caught my attention because they look a little bit like tunnels. They are kind of similar at a glance, but when looked at carefully, you can see that they are actually pretty different. The red one has a lot of stripes and more than one color, which makes it contrast with itself. Meanwhile, the blue one doesn’t have as many stripes and has many shades of blue rather than different colors. Also, this tunnel looks a bit deeper than the red one, which is likely because it comes out a little bit more. This art is abstract, and simultaneously very mesmerizing.