{   "subject": {     "description": "Young woman taking a seated mirror selfie, head turned in profile.",     "mirror_rules": "Holding phone in right hand, reflecting herself; gaze is directed away from the mirror.",     "age": "Early 20s",     "expression": {       "eyes": {         "look": "Soft, distant",         "energy": "Calm, detached",         "direction": "Looking away to the left"       },       "mouth": {         "position": "Closed, relaxed",         "energy": "Neutral"       },       "overall": "Candid, unguarded, relaxed"     },     "face": {       "preserve_original": "East Asian facial features, soft jawline.",       "makeup": "Minimalist 'glass skin' aesthetic common in East Asian trends; dewy finish, soft peach lips."     }   },   "hair": {     "color": "Black",     "style": "Messy low bun, long loose curtain bangs framing the face",     "effect": "Casual, slightly frizzy, slept-in texture"   },   "body": {     "frame": "Slim, soft curves",     "waist": "Slightly bent, relaxed core",     "chest": "Subtle cleavage, natural drop",     "legs": "Folded and bent, prominent foreground",     "skin": {       "visible_areas": "Shoulders, collarbones, upper chest, full arms, entire thighs and lower legs.",       "tone": "Fair to light tan",       "texture": "Smooth, dewy, feels supple and moisturized.",       "lighting_effect": "Soft physical daylight highlights catching the left shoulder cap, collarbone, and upper thigh."     }   },   "pose": {     "position": "Sitting on the floor, sideways to the mirror",     "base": "Resting on buttocks and feet/heels",     "overall": "Legs loosely tucked and bent, left arm resting casually across the lap, right arm raised holding the phone."   },   "clothing": {     "top": {       "type": "Sports bra / bralette",       "color": "White",       "details": "Scoop neck, thick straps",       "effect": "Form-fitting, matte fabric"     },     "bottom": {       "type": "High-cut panties / briefs",       "color": "White",       "details": "Matching set, high leg line",       "effect": "Stretches over hips seamlessly"     },     "extras": "White ribbed mid-calf socks."   },   "accessories": {     "headwear": null,     "jewelry": "Simple silver ring on right index finger",     "device": "Rose gold smartphone with visible back logo",     "prop": null   },   "photography": {     "camera_style": "Smartphone camera mirror selfie",     "angle": "Slightly high angle, looking down at the seated subject",     "shot_type": "Mid-shot to full body",     "aspect_ratio": "3:4 or 4:5",     "texture": "Slight digital noise, unpolished phone camera realism",     "lighting": "Soft, natural ambient indoor lighting, diffuse shadows",     "depth_of_field": "Deep enough to capture subject and background reflection clearly, slight softness"   },   "background": {     "setting": "Cozy bedroom interior",     "wall_color": "Off-white / pale cream",     "elements": [       "Thick wooden mirror frame dominating the right foreground",       "Bed with pink and white gingham checkered sheets",       "White floor lamp",       "Ocean landscape painting on wall",       "Wall-mounted thermostats/switches",       "Light wood flooring"     ],     "atmosphere": "Quiet weekend morning, bright but soft",     "lighting": "Natural window light bleeding into the room"   },   "the_vibe": {     "energy": "Lazy, comfortable, intimate",     "mood": "Tranquil",     "aesthetic": "Soft girl, casual loungewear, authentic candid",     "authenticity": "High; imperfect framing and messy hair add to realism",     "intimacy": "High; feels like a private moment captured before getting dressed",     "story": "A lingering morning weekend, taking a quick snap before starting the day.",     "caption_energy": "'Lazy Sundays.' or just a cloud emoji."   },   "constraints": {     "must_keep": [       "Thick wooden mirror frame cutting off the right side",       "Profile face angle looking away",       "Seated floor pose with bent legs",       "White two-piece set and socks"     ],     "avoid": [       "Direct eye contact with lens",       "Over-polished studio lighting",       "Perfectly centered composition",       "Heavy makeup"     ]   },   "negative_prompt": [     "studio lighting",     "looking at camera",     "professional photoshoot",     "centered symmetry",     "heavy makeup",     "over-retouched skin",     "artificial spotlights"   ] }