This is an interesting “kinetic audiovisual installation”, designed by artist Christopher Bauder and composer and musician Robert Henke. There are 175 spheres suspended on moving winches, and 12 RGB lasers placed around the “canvas” of the spheres, and it appears that either the timing is very well controlled to keep the lasers on the spheres, or they’re feeing back Z-positional data to the software that’s pointing the lasers. Regardless of how the technology setup is, well, set up, the pictures and especially the video speak for themselves; this is a beautiful work of art:
Deep Web from Robert Henke on Vimeo.