iPhone Mirror Selfie Photography Prompt for Character Replacement

{   "prompt_type": "iphone_mirror_selfie_photography",   "capture_device": {     "device": "iPhone Pro",     "camera_mode": "Mirror Selfie - Portrait",     "lens_equivalent": "iPhone rear wide lens",     "processing": "Apple Smart HDR + Deep Fusion",     "look": "natural, clean, realistic mirror reflection"   },   "quality": {     "resolution": "8K",     "sharpness": "high natural sharpness",     "detail_level": "extreme fine detail",     "texture": "real fabric, real skin texture",     "noise": "very subtle natural iPhone sensor noise",     "dynamic_range": "balanced highlights and shadows"   },   "subject": {     "type": "female character",     "identity": "{argument name="reference character" default="REFERENCE_CHARACTER"}",     "replacement_instruction": "Replace the original girl with the provided reference character while keeping pose, body proportions, lighting, reflection and realism",     "age": "adult",     "body": {       "build": "fit, feminine, natural curves",       "proportions": "realistic human anatomy",       "skin": "natural skin texture, visible pores, no smoothing"     },     "expression": {       "emotion": "calm, confident, relaxed",       "face": "neutral soft expression",       "gaze": "looking at phone screen through mirror"     },     "pose": {       "position": "sitting on bed edge",       "legs": "together, feet touching the floor",       "arms": "one hand holding phone, other hand resting on bed",       "posture": "upright but relaxed"     },     "hair": {       "style": "long, softly wavy",       "texture": "natural volume, individual strands visible"     }   },   "clothing": {     "outfit": "tight one-piece bodysuit",     "design": "{argument name="bodysuit design" default="black base with red spider-web pattern"}",     "fit": "form-fitting, athletic",     "fabric": {       "material": "stretch synthetic fabric",       "texture": "smooth with subtle sheen",       "behavior": "naturally hugging the body"     }   },   "environment": {     "location": "minimal modern bedroom",     "mirror": "full-length wooden frame mirror",     "bed": {       "style": "simple wooden bed frame",       "bedding": "neutral patterned duvet"     },     "floor": "light wooden floor",     "decor": "minimalist, clean, warm-toned interior",     "atmosphere": "quiet, cozy, private indoor space"   },   "lighting": {     "primary_light": "warm indoor ambient lighting",     "secondary_light": "soft ceiling or wall light",     "style": "iPhone indoor Smart HDR",     "shadows": "soft and natural",     "white_balance": "warm neutral indoor tones"   },   "camera": {     "angle": "straight-on mirror angle",     "distance": "full body visible in mirror",     "framing": "full body mirror selfie",     "depth_of_field": "natural shallow depth from portrait processing",     "focus": "sharp focus on subject reflection"   },   "style": {     "genre": "realistic iPhone mirror selfie",     "aesthetic": "clean, modern, social media realistic",     "color_science": "Apple natura