{   "prompt_metadata": {     "style": "Flash Photography / Lifestyle Portrait",     "resolution": "8K",     "aspect_ratio": "2:3",     "quality": "Ultra-Photorealistic RAW"   },   "subject": {     "demographics": "Sydney Sweeney, young actress with a fit physique",     "hair": {       "color": "Platinum blonde with natural dark root shadow",       "style": "Long, voluminous loose waves, deep side part",       "interaction": "Right hand running through hair near temple, lifting volume"     },     "face": {       "skin_texture": "High fidelity, visible pores on cheeks, slight T-zone sheen",       "expression": "Relaxed, confident smile, soft gaze directed at camera",       "makeup": "Natural glam, defined eyebrows, mascara, rose-tinted blush, glossy nude-pink lip"     },     "body": {       "pose": "Seated on sofa, leaning back into corner, legs crossed at the calves",       "skin_details": "Smooth texture on legs, realistic skin tone with flash highlights on shin and thigh"     }   },   "clothing": {     "main_garment": {       "type": "Long-sleeve romper / playsuit",       "pattern": "Classic tartan plaid (red, navy blue, white lines)",       "fabric": "Soft brushed cotton flannel",       "details": "Button-down front placket, open collar, fitted cuffs"     },     "footwear": {       "type": "Thick knit socks",       "color": "Heather grey / marled grey",       "texture": "Ribbed wool blend, slouchy fit around ankles"     }   },   "environment": {     "location": "Modern residential living room",     "foreground_furniture": {       "item": "White sectional sofa",       "texture": "Woven fabric upholstery, plush cushions, slight creasing from weight"     },     "background_decor": {       "left_side": "Floating wooden shelf, three white ceramic planters with green foliage (Snake plant, Pothos, Money tree)",       "right_side": "Side table, ceramic table lamp with beige linen shade (illuminated)"     },     "walls": "Neutral cool grey matte paint"   },   "lighting": {     "setup": "Direct on-camera flash mixed with warm ambient practical",     "key_light": "Hard frontal flash, creating distinct drop shadow of subject against the white sofa",     "ambient_light": "Warm tungsten glow (2700K) from the background lamp",     "reflections": "Catchlights in eyes, specular highlight on lower leg"   },   "camera_gear": {     "camera": "Sony A7R V",     "lens": "35mm f/2.8 GM",     "settings": {       "aperture": "f/5.6 (deep depth of field)",       "shutter": "1/60",       "iso": "400"     }   },   "technical_specs": [     "RAW",     "Uncompressed",     "8k resolution",     "Hyper-realistic textures",     "Direct flash aesthetic",     "Chromatic aberration free",     "Sharp focus",     "Subsurface scattering",     "Global illumination"   ],   "negative_prompt": [     "bokeh",     "blur",     "depth of field",     "hazy",     "painting",     "illustration",     "3d render",     "cartoon",     "smooth skin",     "airbrushed",     "low contrast",     "distorted anatomy",     "extra fingers"   ] }