{ "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" } } }Copy