.... "Electronic circuits as an unintentional Ornament".
Frank--Many years ago when I was working at en electronics firm, a collegue obtained a large box of surplus mica capacitors. These were the buff-colored rectangular axial-lead units with unit specs deliniated in a series of colored dots on one side of the capacitor. The body color was quite pleasing, sort of a "desert-sand" look, and the uniform-sized color dots were quite visible.
He built a small coffee table with a thin raised edge, arranged the capacitors with their leads cut off flush in a very pleasing and interesting tiled pattern with the colors showing, then poured a clear epoxy or polyethylene solution over them. The result was a durable finish with the capacitors embedded down in the clear poly (something like those old liberty-ship hatch covers used as table tops in seaside reataurants).
Strangely belive it, I thought it looked rather elegant.
Cheers--
Terry--WB4FXD Edenton, NC