This hexagonal obelisk is a household lamp that is driven by a safe blue laser light that consumes less than 1 watt.  It is currently on Kickstarter with some pretty hefty backing and is called The Firefly ($TBA).  If you want a slice of the world of Tron in your dull life, you can cast a thousand points of light in your minimalistic dining room as you nibble on some finite protein bar in your one-piece pajama suit.