Argon Icons

287 neon icons covering the whole Feather catalogue, each bent from glass tube: a soft halo, the gas color and a hot white core. From 40px up the sign maker's work shows too, the jumps between parts painted out in black and the clips that hold the tube to the wall. Hover and it stutters on while the icon moves. Eight gases, a second gas for the moving part, unlit glass and dark-until-hover modes.