{
  "image_prompt": {
    "reference": {
      "face_identity": "{argument name="face identity" default="uploaded reference image"}",
      "identity_lock": true,
      "face_preservation": "{argument name="face preservation" default="100% identical facial structure, proportions, skin texture, freckles, redness from workout, eye shape, lips, nose, brows, and natural expression"}"
    },
    "subject": {
      "type": "{argument name="subject type" default="young woman"}",
      "expression": "{argument name="expression" default="relaxed, slightly tired but satisfied post-workout smile"}",
      "gaze": "{argument name="gaze" default="looking into mirror selfie"}",
      "pose": {
        "position": "{argument name="position" default="sitting cross-legged on a blue yoga mat"}",
        "hands": [
          "{argument name="hand 1" default="right hand holding a smartphone for a mirror selfie"}",
          "{argument name="hand 2" default="left hand holding a small workout towel near her neck"}"
        ],
        "posture": "{argument name="posture" default="casual, grounded, post-exercise rest"}"
      }
    },
    "hair": {
      "color": "{argument name="hair color" default="dark brown"}",
      "style": "{argument name="hair style" default="high messy ponytail with loose strands, slightly damp from workout"}"
    },
    "makeup": {
      "style": "{argument name="makeup style" default="no makeup / natural"}",
      "details": [
        "{argument name="makeup detail 1" default="natural flushed skin from exercise"}",
        "{argument name="makeup detail 2" default="visible skin texture and pores"}",
        "{argument name="makeup detail 3" default="slight sweat sheen"}"
      ]
    },
    "outfit": {
      "top": "{argument name="top" default="dark gray top(belly covered)"}",
      "bottom": "{argument name="bottom" default="black high-waisted leggings"}",
      "accessories": [
        "{argument name="accessory" default="fitness watch on wrist"}"
      ]
    },
    "environment": {
      "location": "{argument name="location" default="minimal modern gym"}",
      "background_elements": [
        "{argument name="background element 1" default="power rack"}",
        "{argument name="background element 2" default="dumbbells"}",
        "{argument name="background element 3" default="cable machine"}",
        "{argument name="background element 4" default="large mirror wall"}"
      ],
      "foreground": [
        "{argument name="foreground 1" default="stainless steel water bottle"}",
        "{argument name="foreground 2" default="detached bottle cap on mat"}"
      ],
      "floor": "{argument name="floor" default="light gym flooring with black yoga mat"}"
    },
    "lighting": {
      "type": "{argument name="lighting type" default="bright natural indoor lighting"}",
      "characteristics": [
        "{argument name="lighting characteristic 1" default="even illumination"}",
        "{argument name="lighting characteristic 2" default="soft shadows"}",
        "{argument name="lighting characteristic 3" default="clean neutral tones"}"
      ]
    },
    "photography_style": {
      "style": "{argument name="photography style" default="authentic gym mirror selfie"}",
      "camera_look": "{argument name="camera look" default="smartphone photography"}",
      "depth_of_field": "{argument name="depth of field" default="moderate depth of field"}",
      "mood": "{argument name="mood" default="healthy, real, candid, athletic"}"
    },
    "render_quality": {
      "realism": "{argument name="realism" default="ultra-photorealistic"}",
      "detail_level": "{argument name="detail level" default="high"}",
      "skin_texture": "{argument name="skin texture" default="fully realistic with natural redness and sweat"}",
      "resolution": "{argument name="resolution" default="high resolution"}",
      "color_grading": "{argument name="color grading" default="neutral fitness photography tones"}"
    }
  }
}