retro-inspired mechanical man drawing: a funny robot face sketch

mechanical man retro filters salvagepunk epic portraiture hopi art steampunk digital techniques characterized animals funny robot face sketch retroinspired drawing smile salvage punk portrait artistic humorous retro-inspired drawing: stylized head glasses reminiscent ink wash painter's sepia-toned caricature-like illustrations pencil-steampunk creation combines revived historic forms automatism quirky character unique captivating generated