{   "scene": {     "environment_type": "indoor_bedroom",     "lighting": {       "primary_source": "direct sunset sunlight",       "quality": "golden hour, warm, harsh contrast, long shadows",       "direction": "from the right, low angle",       "color_temperature_kelvin": 3500,       "specular_bloom": "moderate"     },     "background_elements": {       "bedding": {         "material": "cotton, slightly wrinkled",         "color": "white",         "visibility": "dominant in lower frame and right side"       },       "wall": {         "color": "dark charcoal grey",         "texture": "matte paint",         "visibility": "upper right"       },       "window": {         "frame_material": "dark metal",         "glass_visibility": "clear",         "view": "clear blue sky",         "visibility": "upper left"       }     }   },   "camera_perspective": {     "shot_type": "close-up selfie",     "framing": "portrait crop (chest up)",     "viewing_angle": {       "vertical": "slightly above eye-level",       "horizontal": "straight-on"     },     "optics": {       "focal_length_mm": 35,       "aperture": "f/2.8",       "depth_of_field": {         "subject_sharpness": "high",         "background_blur_amount": "moderate"       },       "sensor_noise_iso": 400,       "grain_texture": "natural film grain"     }   },   "subject": {     "category": "human_with_feminine_presentation",     "pose": {       "body_orientation": "angled slightly to the left",       "head_position": {         "pitch": "+2° downward",         "yaw": "+5° to right"       },       "gaze": {         "direction": "directly at camera lens",         "eye_opening": "slightly narrowed",         "expression": "pouty, relaxed"       },       "hands": {         "left_hand": {           "role": "supporting head",           "position": "cupped under left cheek",           "fingers": "relaxed, partially visible"         }       }     },     "facial_details": {       "skin": {         "tone": "medium with sun-kissed golden undertone",         "texture": "smooth, natural glow",         "specular_highlights": {           "locations": ["forehead", "nose bridge", "left cheek"],           "intensity": "high due to direct sunlight"         },         "imperfections": "minor natural texture"       },       "eyes": {         "shape": "almond",         "iris_color": "striking blue-green",         "lashes": "dark, defined"       },       "eyebrows": {         "shape": "full, dark brown, defined arch"       },       "lips": {         "shape": "full, well-defined",         "color": "rosy pink",         "texture": "natural, matte"       }     },     "hair": {       "color": "dark brown",       "length": "long",       "style": "messy, tousled",       "strand_properties": {         "shine_level": "high where sunlit",         "frizz_amount": "moderate",         "flyaways": "prominent across face and forehead"       }     },     "wardrobe": {       "top": {         "type": "s