#020 coil A single closed line, with no start, no end and no crossings, endlessly reshaping itself to the light and dark of a black-and-white video of a man's face, packing into a dense maze in the hair, shadows and shirt while the background loops shrink toward the face and leave only round bulges outside the outline, following him without breaking as he bows his head, turns aside and looks back, to a 15-second loop of trip-hop at 64 BPM with every kick widening the spacing so the line pushes against itself and ripples, in the spirit of algorigraph's live "single elastic loop" system, all synthesized live in the browser.