Cinematic Full-Body Studio Portrait of a Confident Man

{
  "prompt": "A cinematic full-body portrait of a man standing confidently in a studio. Use the uploaded picture as the exact reference for the face, expression, skin tone, beard, and short haircut (clipper guard 5), no longer hair, no slick-back. He is standing on a clean dark floor against a dark gradient studio background. He wears an all-black outfit: black fitted hoodie, black slim cargo pants, and clean white sneakers. His pose is strong and natural: feet shoulder-width apart, one hand casually in the pocket, the other relaxed at his side, posture straight, presence firme e elegante. Lighting is dramatic and directional, highlighting his face, shoulders, hands, and sneakers, with soft falloff into the dark background. The overall mood is modern, minimal, powerful, and high-contrast, in premium studio photography style. Do not change the hair style. Do not alter the facial structure. Do not add props like chairs, stools, puff, beanbags, or furniture. No accessories except a simple silver wristwatch on the left wrist."
}