a photorealistic portrait of Wilhelm Maybach, steampunk style, highly detailed, intricate mechanical gears and details, rugged facial features, piercing eyes, intense gaze, wearing a vintage suit, sepia-toned, dramatic lighting, industrial background, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37)

NG_DeepNegative_V1_75T, EasyNegativeV2, extra fingers, fewer fingers, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, (worst quality, low quality:1.4), Negative2, (low quality, worst quality:1.4), (bad anatomy), (inaccurate limb:1.2), bad composition, inaccurate eyes, extra digit,fewer digits, (extra arms:1.2), (bad-artist:0.6), bad-image-v2-39000, blurred, brown skin, realistic,