ультра-реалистичный портрет

Create an ultra-realistic portrait strictly based on the attached reference image. Preserve 100% of the original identity — no changes to face, age, skin tone, beard, hair texture, haircut, or hair color. No beautification or AI correction. Chest-up portrait. Head slightly tilted down, serious neutral expression, no smile. White oversized minimalist top, dark jacket resting on the shoulders, thin silver necklace Dark sunglasses with thin silver metal frame. Soft, even studio lighting with natural shadows. No flash. Clean gray minimal background. Full-frame camera, 85mm lens, f/2. Natural cinematic color grading, realistic skin texture. Ultra-realistic, 8K, sharp focus.