A close up of a person in a sci - fi outfit holding a sword

scifi style,(a realistic scifi cyberpunk knight),((steam punk)), (neon cyberpunk background), closeup portrait art by donato giancola and greg rutkowski, vintage retro scifi, realistic, digital art,trending on artstation, 4k,extremely high details, ultra hd, hdr, 8k, extremely high details

lowres, text, error, cropped, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, out of frame, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck, username, watermark, signature, label, words,over-saturated,