{   "image_prompt": {     "reference": {       "face_identity": "uploaded reference image",       "identity_lock": true,       "face_preservation": "100% identical facial structure, proportions, skin texture, eye shape, lips, nose, brows, moles, and natural expression"     },     "subjects": [       {         "type": "young man",         "role": "foreground subject",         "expression": "soft confident smile",         "gaze": "looking directly at the camera",         "pose": {           "position": "standing very close to the male subject",           "interaction": "leaning slightly toward him in a casual selfie pose"         },         "hair": {           "color": "dark brown",           "style": "sleek pompadour"         },         "outfit": {           "clothing": "black fitted short-sleeve top",           "style": "sporty casual"         }       },       {         "type": "Cristiano Ronaldo",         "role": "secondary subject",         "expression": "relaxed smile",         "gaze": "looking at the camera",         "hair": {           "color": "dark brown",           "style": "short, neatly styled"         },         "outfit": {           "clothing": "bright yellow football jersey",           "details": [             "team logo visible",             "athletic fit"           ]         }       }     ],     "environment": {       "location": "football stadium",       "background_elements": [         "large cheering crowd",         "stadium seating filled with fans",         "players and staff visible in the distance",         "night sky with stadium floodlights"       ]     },     "lighting": {       "type": "stadium lighting",       "characteristics": [         "bright overhead lights",         "even illumination on faces",         "slight highlights on skin",         "realistic night-time contrast"       ]     },     "photography_style": {       "style": "real-life selfie photography",       "camera_look": "smartphone camera",       "depth_of_field": "moderate depth of field with slightly blurred crowd",       "mood": "excited, celebratory, candid"     },     "render_quality": {       "realism": "ultra-photorealistic",       "detail_level": "high",       "Aspect Ratio": "4:5",       "skin_texture": "natural and realistic",       "resolution": "high resolution",       "color_grading": "true-to-life colors with stadium vibrancy"     }   } }