Kinetic Rings Mimic the Flight of Birds. Kansas-based metalsmith and jeweler Dukno Yoon creates rings, bracelets, and other devices that mimic the movements of birds by harnessing the motion caused by the flick of the wrist or flexing of fingers.
Epic Floor Design, although I'm not sure what the idea is. if laid with clear or glass tiles to see the design would be different, but to put black tiles over doesn't make any sense. I wonder if you get a magnifying glass to view the floor.