Elegance in Chrome: Futuristic Tokyo Metro

{
  "generation_request": {
    "meta_data": {
      "tool": "Nano Banana 2",
      "task_type": "tokyo_metro_chrome_architecture_editorial",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_METRO_CHROME_POWER"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "notes": "Use the reference woman exactly. Place her in a clean futuristic Tokyo metro station with chrome panels, repeating lights, and polished architectural symmetry."
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "photoreal_urban_transport_editorial",
      "sharpness": "ultra_crisp",
      "grain": "subtle_clean_film",
      "dynamic_range": "cool_interior_high_dynamic",
      "color_grade": "chrome_silver_black_ice_blue"
    },
    "subject": {
      "identity": "reference woman",
      "expression": "focused, elegant, detached, modern",
      "hair": "sleek high ponytail with glossy finish",
      "makeup": "cool-toned soft glam, sharp eyeliner, nude glossy lips, clean highlight",
      "outfit": "ice-blue fitted designer coat-dress with structured shoulders, black tights, glossy black boots",
      "accessories": "silver headphones, narrow sunglasses, chrome mini bag",
      "body": "perfect anatomy, realistic hands"
    },
    "scene": {
      "location": "futuristic Tokyo metro station",
      "environment": "chrome wall panels, polished floor, repeating ceiling lights, platform edge, no crowd",
      "architecture": "underground symmetry, linear fluorescent lights, reflective metal surfaces",
      "lighting": "cool overhead metro lights with soft reflections",
      "shadow_quality": "controlled underfoot shadows, reflective floor highlights",
      "mood": "futuristic, clean, urban, designer, cinematic"
    },
    "pose_language": {
      "pose": "standing near chrome wall, one hand touching headphones, other holding mini bag, legs crossed slightly",
      "posture": "elegant, composed, fashion-forward",
      "hands": "natural fingers near headphones"
    },
    "camera": {
      "camera_body": "Canon R5",
      "lens": "35mm f/1.8 urban portrait lens",
      "aperture": "f/2.5",
      "angle": "centered symmetrical platform angle",
      "framing": "mid-full body with metro architecture depth",
      "focus": "sharp subject, repeating lights slightly softened",
      "depth_of_field": "moderate"
    },
    "negative_prompt": [
      "different woman",
      "identity drift",
      "crowded platform",
      "readable metro text",
      "real logos",
      "bad hands",
      "extra fingers",
      "warped reflections",
      "flat lighting",
      "cheap outfit",
      "text",
      "watermark"
    ]
  }
}