retrofuturism style, character design of grimy machinist, grunge, dieselpunk, outdoors, global illumination, subsurface scattering, medium shot, photorealism, highly detailed, 4k, very coherent, sharp focus, trending on artstation, trending on cgsociety,  [tekkonkinkreet|retrofuturism], by jean-baptiste monge, gaston bussiere, h. r. giger
out of frame, duplicate, watermark, signature, text, sketch, low res, grainy, poorly drawn, poorly detailed, mutilated, ugly, morbid, mutated, deformed, blurry, bad anatomy, bad proportions, cloned face, disfigured, extra limbs, fused limbs, fused fingers, too many fingers, distorted hands, long neck, harelip, squint, lazy eye, heterochromia, glossy skin, NSFW