Enthralling, imaginative, conceptual portraiture, half-length, (Steampunk inventor:1.5), captivating, curious gaze, glasses, suspenders, Victorian attire, goggles, hold an impressive, glowing prototype, industrial workshop, metallic elements, copper tubes, brass parts, incandescent bulbs, dim lantern lighting, matte black, soft focus, character driven, airbrush, surreal., volumetric, Kodak Ektar, Greek Civilization, Polaroid, Remarkable detail by: David Hockney, Lee Madgwick
(Steampunk  inventor:1.5) holding a glowing prototype.