Ultra-Photorealistic Race Event Portrait (9:16)

{
  "project_specifications": {
    "format": "Single Image",
    "aspect_ratio": "9:16",
    "aesthetic_style": "Candid Outdoor Event Content",
    "rendering_engine_hints": {
      "realism_level": "Ultra-photorealistic",
      "texture_quality": "High-detail smartphone capture",
      "lighting_simulation": "Bright, sunny daylight"
    }
  },
  "global_assets": {
    "subject_definition": {
      "identity": "Young woman with dark curly hair pulled back, sunglasses perched on her head, smiling broadly",
      "wardrobe": {
        "outfit": "White long-sleeve shirt, black athletic shorts, white socks, and light-colored sneakers",
        "accessories": "A race medal with a ribbon around her neck, holding a clear bottle with green liquid",
        "brands": "N/A (visible)"
      },
      "pose_and_action": {
        "stance": "Standing on a grassy area, shielding her eyes from the sun with one hand, smiling",
        "expression": "Happy, enthusiastic, looking towards the camera"
      }
    },
    "environment_definition": {
      "location": "Open grassy park area during a daytime event",
      "background_elements": [
        "Crowd of people",
        "White tents",
        "Trees",
        "Sunlight casting distinct shadows"
      ],
      "atmosphere": "Sunny, bustling outdoor gathering"
    }
  },
  "panel_architecture": [
    {
      "position": "Full Frame",
      "shot_type": "Medium Shot, Handheld Smartphone",
      "composition": {
        "angle": "Eye-level",
        "framing": "Waist-up view of the subject"
      }
    }
  ],
  "negative_constraints": {
    "avoid": [
      "text overlays",
      "subtitles",
      "captions",
      "watermarks",
      "logos floating in air",
      "speech bubbles",
      "banners with text",
      "race bibs with text"
    ]
  }
}