I helped out one of my good friends, Moheeb Zara (the best hacker/maker I know) with some design work for his installation, Fractured Future.
The piece comprised of some really lovely LED Infinity Pyramids and were networked with Intel Edisons and the whole thing was stuck together with Octoblu.
Here are some pictures of the pyramids (designed by Connor Coffman and Moheeb Zara) and the cute circuit board pattern on the console which I designed.
Here are the parts that Moheeb Zara and Connor Coffman worked on. They are glowy addressable pyramids. I highly recommend checking out the article they wrote about the event to learn more about what the pyramids do.