JS1k 2013 demo — "Furbee, get out of that tunnel ASAP!" by Roman Cortes

This is a tribute to amazing Strange Crystals by @ehouais (http://js1k.com/2013-spring/demo/1459). As my original Furbee entry (http://js1k.com/2013-spring/demo/1451) and ehouais' entry went viral/Sla…