Gym Studio Mirror Selfie Portrait

{
  "meta": {
    "quality": "photorealistic candid mirror selfie",
    "camera_model": "iPhone 15 Pro Max",
    "lens_spec": "24mm, f/2.8",
    "aspect_ratio": "9:16",
    "style_preset": "candid realism",
    "technical_rules": "natural digital sensor grain, no artificial smoothing"
  },
  "scene": {
    "location": "fitness studio with large floor-to-ceiling windows",
    "time_of_day": "harsh midday sun",
    "atmosphere": "bright, active",
    "background_elements": [
      "tropical palm trees outside",
      "massage table",
      "dumbbell rack"
    ],
    "props": [
      "yoga mat",
      "designer tote bag"
    ]
  },
  "subject": {
    "identity": {
      "name_reference": "[An Yujin from IVE]",
      "biometric_details": "sharp jawline, slight dimples",
      "ethnicity_age": "Korean, early 20s"
    },
    "physical": {
      "body_type": "athletic slender",
      "skin_details": "warm ivory tone, natural texture",
      "hair_style": "long straight black hair",
      "facial_features": "high nose bridge, clear eyes"
    }
  },
  "wardrobe": {
    "outfit_description": "black long-sleeve crop top, navy blue high-waisted leggings",
    "materials": "matte cotton, spandex",
    "footwear": "black and white sneakers",
    "accessories": [
      "black phone case"
    ]
  },
  "pose_action": {
    "primary_pose": "sitting on yoga mat",
    "body_language": "leaning back on right arm, left leg extended, right leg bent",
    "expression": "neutral, partially obscured by phone",
    "interaction": "holding phone up to mirror"
  },
  "lighting": {
    "setup": "bright natural daylight",
    "effects": "sharp shadows, backlit windows",
    "color_grading": "vibrant, high contrast"
  },
  "composition": {
    "shot_type": "full-body vertical portrait",
    "camera_angle": "eye-level mirror shot",
    "focus_point": "sharp focus on subject body",
    "depth_of_field": "deep focus"
  },
  "realism_focus": {
    "textures": [
      "wood floor grain",
      "matte fabric"
    ],
    "imperfections": [
      "clothing folds",
      "subtle skin reflections"
    ]
  }
}