I've made a 4.2m geodesic dome covered with 4378 LEDs. The LEDs are all individually mapped and addressable. They are controlled by Fadecandy and Processing on a Windows desktop. A Kinect is attached to one of the struts of the dome, so movement inside the dome can be tracked and people can interact with the lights just by waving their arms or legs or moving around.Here's an Instructable I made which talks through the process of the build:http://bit.ly/2LtOOJr via /r/DIY http://bit.ly/2rRKSZY
