ultra-realistic 8K cinematic portrait of a young South Asian man

Create an ultra-realistic 8K cinematic portrait of a young South Asian man sitting confidently in a luxurious black leather armchair. Preserve the exact facial identity, natural face shape, eyes, eyebrows, nose, lips, and facial features from the uploaded reference photo. Give him thick, voluminous, naturally wavy black hair with a slightly messy textured style and a neatly trimmed natural beard and moustache. He is wearing a relaxed charcoal-grey button-down shirt with the top buttons undone and sleeves casually rolled up, paired with loose-fitting black trousers and black leather lace-up boots. A stylish black wristwatch is visible on his left wrist. **Pose:** He is sitting in a relaxed position with one leg crossed over the other. His left hand is raised near his face, partially covering his nose and eyes, while his right arm rests naturally on the armrest. His head is slightly tilted downward, creating a mysterious, thoughtful expression. **Background:** A minimalist dark charcoal-grey textured wall with soft rectangular window shadows falling from the upper-left side. A premium black leather armchair completes the setting. **Lighting:** Dramatic low-key cinematic lighting, soft natural window light from the left, deep shadows, subtle highlights on the face, hair and hands, and realistic skin tones. **Camera & Composition:** Vertical 9:16 portrait, full-body seated composition, camera positioned at a natural slightly low angle, medium-long distance, 50mm professional DSLR lens, realistic proportions and subtle background separation. **Color Grading:** Dark desaturated charcoal tones, muted grey, deep black, subtle warm skin highlights, sophisticated moody editorial aesthetic. **Quality:** 8K Ultra HD, professional fashion photography, extremely realistic skin pores, detailed hair strands, natural fabric wrinkles, authentic leather texture, sharp facial details and cinematic depth. **Important:** Maintain the original facial identity and natural skin tone. Keep the exact hand position, crossed-leg pose, outfit, wristwatch, armchair and lighting direction. Avoid artificial face enhancement, plastic skin, distorted fingers, extra limbs, unnatural proportions and unnecessary objects. Final result should look like a real professional cinematic fashion editorial photograph, dark, mysterious, elegant and effortlessly stylish. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.