Operating smile&wave is a bit like shooting Mosquitos out of the sky with a nuclear missile operated remotely from a satellite. Picture that sitting on a table in front of you.
An integration between leap motion and the Intel Edison with the most old school of output. Edison runs a private web server which responds to leaps detection on a wave, and then Edison tells the Arduino what to light up on the grimiest if breadboards. Lots of Hardware, not much supervision, a McGeigeration of all the latest and greatest, just opening the door for new possibilites in Iot and Wearables. A one-woman team. It will be expanded in the future.