Cinematic Portrait beside the Thames River in London

Prompt

{   "scene": "Photorealistic cinematic portrait beside the Thames River in London",   "subject": {     "identity": "girl identical to the reference image",     "pose": "standing confidently, leaning casually on the stone railing",     "expression": "calm, reflective, composed",     "outfit": {       "style": "elegant and refined dress, flowing but structured",       "details": "subtle textures, tasteful tailoring, timeless silhouette",       "footwear": "stylish yet comfortable shoes",       "accessories": "minimal jewelry, elegant wristwatch, sunglasses"     }   },   "environment": {     "location": "Thames River, London",     "background": [       "{argument name="background landmark 1" default="Big Ben"}",       "{argument name="background landmark 2" default="Palace of Westminster"}",       "Westminster Bridge curving into frame"     ],     "weather": "overcast sky with soft diffused light",     "atmosphere": "timeless, sophisticated, cinematic"   },   "composition": {     "camera_focus": "subject sharp, background softly blurred",     "angle": "slightly off-center, subject looking to her right",     "palette": "warm muted browns, beiges, greys blending with London architecture",     "mood": "modern elegance meets classic London charm"   },   "lighting": {     "type": "soft natural daylight",     "feel": "gentle, flattering, subtle highlights on face and dress"   },   "style": {     "tone": "cinematic, realistic, gracefully composed",     "vibe": "quiet luxury, confident but understated"   } }