Fitness Chic: A Mirror Selfie Moment

{
  "generation_request": {
    "constraints": {
      "reference_adherence": {
        "facial_fidelity": "100% match",
        "instruction": "Keep the exact same original face & facial details."
      }
    },
    "subject": {
      "demographics": "Woman",
      "body": {
        "hair": {
          "style": "Low ponytail",
          "details": "Loose strands framing her face"
        },
        "expression": "Confident",
        "head_pose": "Slight tilt",
        "gaze": "Looking toward the camera"
      },
      "apparel": {
        "upper_body": {
          "item": "Ribbed long-sleeve crop top",
          "color": "Dark mauve or taupe",
          "details": [
            "Thumbholes",
            "Wide scoop neckline"
          ],
          "layering": "Matching thin-strap halter top visible underneath"
        },
        "lower_body": {
          "item": "High-waisted athletic shorts",
          "fit": "Tight-fitting",
          "color": "Black"
        },
        "footwear": {
          "shoes": "Athletic sneakers",
          "color": "Black and white",
          "socks": "White"
        }
      },
      "accessories": {
        "jewelry": [
          "Delicate thin gold necklace with small pendant",
          "Small gold hoop earrings"
        ],
        "tech": {
          "device_model": "iPhone 16 Pro Max",
          "device_color": "Silver",
          "case_details": "Black with geometric pattern"
        }
      },
      "pose_action": {
        "posture": "Kneeling",
        "type": "Mirror selfie",
        "hands": {
          "right_hand": "Holding phone up to capture reflection",
          "left_hand": "Resting near knee"
        }
      }
    },
    "scene": {
      "location": {
        "type": "Modern commercial gym",
        "architecture": [
          "Grey walls",
          "Exposed ceiling trusses",
          "Polished dark floor"
        ]
      },
      "background_elements": [
        "Stationary bike with yellow accents",
        "Treadmill",
        "Weight machines"
      ],
      "lighting": {
        "type": "Overhead industrial gym lighting",
        "quality": "Bright, even",
        "effects": "Clean highlights on skin and clothing"
      }
    },
    "composition": {
      "camera_setup": {
        "type": "High-resolution mirror selfie",
        "angle": "Slightly high angle",
        "focus": "Sharp subject focus",
        "depth_of_field": "Natural, slightly softened background"
      },
      "aesthetic_style": {
        "genre": "Photorealistic digital photography",
        "theme": "Fitness and lifestyle social media content",
        "visual_characteristics": [
          "Clean",
          "Sharp",
          "Modern",
          "Vibrant skin tones",
          "Detailed fabric textures"
        ]
      }
    },
    "parameters": {
      "aspect_ratio": "3:4"
    }
  }
}