Portrait éditorial low-key avec éclairage de contour

{
  "prompt": {
    "reference": "Use the uploaded reference photo as the exact facial identity reference. Preserve the exact facial structure, eyes, nose, jawline, hairstyle, beard, natural skin texture, proportions, and overall identity.",
    "subject": {
      "description": "A high-end editorial studio portrait of the person.",
      "expression": "Looking directly into the camera with a relaxed, confident, genuine smile.",
      "pose": "Head slightly tilted, with one hand naturally raised toward the collar or neck area.",
      "hair": "[Thick, slightly messy dark hair with a few loose strands falling naturally across the forehead]",
      "facial_hair": "[Well-groomed beard and moustache]",
      "eyewear": "[Stylish thick black-frame glasses]",
      "clothing": "[Deep black ribbed turtleneck sweater]",
      "accessories": {
        "ring": "[A subtle elegant luxury ring on one finger]",
        "watch": "[A premium polished silver wristwatch with a dark dial, clearly visible on the wrist]"
      }
    },
    "color_direction": {
      "style": "Bold, saturated luxury editorial color aesthetic.",
      "shadows": "Rich electric blue and deep violet tones.",
      "rim_lighting": "Subtle magenta and pink accents around the hair and shoulders.",
      "skin_highlights": "Warm golden highlights on the face.",
      "skin_rendering": "Natural skin texture with visible pores and fine details.",
      "overall_look": "Polished fashion campaign aesthetic with distinct cinematic color separation."
    },
    "background": {
      "description": "Deep midnight-blue and black seamless studio backdrop.",
      "lighting": "Subtle blue and purple atmospheric gradients.",
      "effect": "Soft circular gradient halo behind the subject with edges falling off into pure dark shadows."
    },
    "lighting": {
      "style": "Dramatic low-key cinematic studio lighting.",
      "key_light": "Soft directional key light illuminating one side of the face.",
      "rim_light": "Electric blue and magenta rim light accenting hair and shoulders.",
      "highlights": "Precise warm reflections on cheekbones, eyes, teeth, fingers, ring, and metallic watch bezel.",
      "contrast": "Deep cinematic contrast with high dynamic range and controlled shadows."
    },
    "composition": {
      "framing": "Close-up upper-body portrait.",
      "orientation": "Vertical.",
      "face_position": "Face positioned in the upper third center.",
      "foreground": "Hand and wristwatch visible in the lower foreground.",
      "focus": "Sharp focal point on the eyes with shallow depth of field."
    }
  }
}