Selfie Trước Gương Phòng Thay Đồ Gym

{
  "subject": {
    "description": "Young woman with an athletic, fit physique taking a mirror selfie. She has long [dark brown] hair pulled back into a high ponytail with distinct, chunky [blonde] highlights framing her face. Fair skin with natural texture. She is wearing a tight [black] long-sleeve crop top ending just below the bust, revealing her midriff, and [grey seamless ribbed] high-waisted leggings accentuating an athletic, curvy lower body.",
    "anatomical_details": "Preserve realistic athletic proportions: slim waist, developed glutes, and natural spine curvature. Defined muscle tone and athletic contours. Profile facial features show a straight nose and full lips.",
    "clothing_texture": "Matte stretch fabric on the crop top with fine stitching. Heathered ribbed knit texture on the leggings showing realistic tension and fabric stretch."
  },
  "pose": {
    "type": "Standing mirror selfie, rear three-quarter view with torso twist",
    "details": "The subject stands angled away from the mirror, twisting her upper torso and head to look into the phone screen. Her right hand holds a [gold iPhone] at shoulder height to capture the reflection. Left arm rests naturally at her side. Weight shifted slightly to accentuate posterior posture.",
    "constraints": "Precise torso twist angle and accurate reflection perspective. Natural lumbar curvature without exaggerated distortion."
  },
  "environment": {
    "setting": "Modern gym locker room and changing area",
    "elements": "[Dark wood] lockers with brushed metal hardware in the background, a [light wooden] bench to the side, and [dark grey slate] tiled flooring. Clean wall mirror spanning the frame.",
    "context": "Indoor high-end fitness facility"
  },
  "camera": {
    "perspective": "Smartphone mirror selfie capturing the reflection from mid-thigh up",
    "focal_length": "26mm equivalent smartphone camera lens",
    "depth_of_field": "Moderate depth of field keeping the subject sharp while locker room background remains legible",
    "framing": "Vertical framing from mid-thigh to top of head"
  },
  "lighting": {
    "type": "Indoor gym ceiling lighting",
    "quality": "Recessed overhead downlighting typical of locker rooms, casting clear highlights along shoulders and leggings with soft, natural ambient shadows beneath"
  }
}