Audio Product Selfie

subject_details": {       "appearance": {         "hair": "Platinum blonde, long, wavy texture with straight bangs covering the forehead.",         "face": "Pale porcelain skin, doll-like features, heavy pink blush on cheeks and nose (Douyin makeup style), long eyelashes, blue-grey eyes.",         "expression": "Playful, tongue sticking out (teasing expression), lips slightly parted."       },       "apparel": {         "headwear": "Large white over-ear gaming headphones with a glowing blue LED ring light on the ear cup.",         "clothing": "Chunky cream-white cable knit sweater with black abstract patterns."       }     },     "exact_pose_anatomical": {       "viewpoint": "Selfie perspective (camera held at arm's length).",       "head_orientation": "Tilted approximately 20 degrees to the subject's right (viewer's left).",       "neck": "Slight lateral flexion.",       "gaze": "Direct eye contact with the camera lens.",       "mouth": "Jaw slightly open, tongue protruding downward over bottom lip."     },     "camera_technical_values": {       "lens_type": "Wide-angle smartphone lens equivalent (approx 24mm or 28mm).",       "aperture": "f/2.0 (Shallow depth of field to blur the background elements).",       "focus": "Sharp focus on eyes and nose, softening towards the ears and background.",       "shutter_speed": "1/60s (Standard indoor setting).",       "iso": "ISO 800 (To account for indoor low-light, slightly soft grain).",       "composition": "Close-up portrait, framing from mid-chest up."     },     "lighting_and_environment": {       "environment": "Gaming room / Streaming setup.",       "background_elements": "Blurred white gaming chair headrest, strip of blue LED lights on the wall.",       "lighting_scheme": "Mixed colored lighting (RGB aesthetic).",       "key_light": "Soft, frontal cool-white light (simulating a ring light or monitor glow) illuminating the face evenly.",       "fill/rim_light": "Strong purple and violet ambient light coming from the room, casting colored reflections on the hair and shoulders.",       "accent_light": "Bright blue neon glow from the headphone LEDs." }