Modern Lifestyle Portrait with Strict Identity Lock

Prompt

{   "type": "image_generation_prompt",   "language": "en",   "aspect_ratio": "3:4",   "style": "contemporary lifestyle photography, clean modern aesthetic",   "identity_preservation": {     "use_reference_image": true,     "strict_identity_lock": true,     "alter_face": false,     "alter_features": false,     "notes": "Use the uploaded reference image. Preserve 100% of the face, facial structure, skin texture, proportions, and natural expression exactly as provided."   },   "environment": {     "location": "modern indoor space",     "elements": [       "light marble countertop",       "polished concrete (cement) wall in the background"     ],     "atmosphere": "clean, modern, relaxed"   },   "composition": {     "shot_type": "medium shot",     "angle": "slight side angle",     "pose": "relaxed, leaning casually against the marble counter",     "gaze": "looking toward the camera with a natural smile"   },   "subject": {     "gender": "female",     "expression": "natural, joyful smile",     "pose_details": {       "body_position": "standing and leaning lightly on the counter",       "hands": "holding a transparent glass with a {argument name="beverage color" default="green"} beverage"     },     "wardrobe": {       "top": {         "description": "white full-length shirt",         "fit": "comfortable and modest",         "coverage": "fully covers the belly and waist, not cropped, opaque fabric"       },       "bottom": {         "description": "high-waisted, wide-leg {argument name="jeans color" default="blue"} jeans"       }     },     "accessories": [       "gold earrings",       "gold bracelet"     ]   },   "lighting": {     "type": "soft and balanced indoor lighting",     "effect": "highlights the clean environment and the subject’s cheerful expression without harsh shadows"   },   "camera": {     "style": "DSLR full-frame",     "lens": "35mm f/2.0",     "focus": "sharp focus on the subject with gentle background softness",     "look": "professional lifestyle photography"   },   "quality": {     "resolution": "high resolution",     "realism": "photorealistic",     "details": "natural skin texture, realistic fabric and material textures"   },   "constraints": [     "Do not alter the face or facial features",     "No belly or midriff visible",     "No transparent clothing",     "No artificial filters",     "No text, logos, or watermarks",     "No distorte...