Hue order: dozens of sheets of colored origami paper fanned out in a smooth arc on a white table, sorted strictly by hue around the color wheel — red, red-orange, orange, yellow, yellow-green, green, teal, blue, indigo, violet, magenta and back toward red — so each sheet is only a small step from its neighbor and the whole fan reads as one continuous gradient. A few folded paper cranes in matching colors sit in front of the fan. Soft even light, crisp paper edges. No text, no letters anywhere.