Nano Banana 2: Cinematic Elegance in Every Frame

{
  "aspect_ratio": "9:16",
  "style": "ultra-realistic vertical cinematic portrait",
  "camera_settings": "photographed on a full-frame DSLR, 85mm lens at f/1.8, natural optical compression, shallow depth of field",
  "quality": "professional fashion-editorial quality",
  "subject": {
    "description": "elegant young woman",
    "pose": "standing in a three-quarter profile",
    "environment": "inside a dark studio environment",
    "body_proportions": "natural body proportions, relaxed posture, shoulders slightly angled, neck naturally elongated (no distortion)",
    "facial_expression": "calm and introspective, eyes softly focused toward camera or slightly past it"
  },
  "lighting": {
    "setup": "physically accurate and cinematic",
    "backlight": {
      "position": "directly behind her head at approximately a 30–40° angle",
      "effects": "intense yet realistic halo glow, with volumetric rays visible through fine atmospheric haze and subtle studio smoke. Creates defined rim highlights tracing individual hair strands, the bun silhouette, jawline contour, shoulder line, and blouse edges. Light falloff remains natural and controlled."
    },
    "key_light": {
      "position": "front-right at low intensity",
      "effects": "gently reveals facial structure — subtle illumination across eyes, lips, and cheekbones while preserving shadow depth. Does not overpower the backlight; contrast remains dramatic and balanced."
    },
    "fill_light": {
      "position": "from below, very subtle low intensity",
      "effects": "maintains accurate skin tone rendering and prevents shadow clipping while keeping rich blacks and dimensional depth."
    },
    "background": "dark with volumetric radial beams expanding outward from behind her head. Light interacts naturally with atmospheric particles without artificial glow overlays."
  },
  "hair": {
    "style": "structured bun with realistic strand separation and believable density",
    "details": "individual flyaways catch the rim light naturally. No artificial shine."
  },
  "wardrobe": {
    "item": "elegant blouse with clean tailoring",
    "details": "fabric shows realistic textile behavior — soft micro-folds, seam tension, accurate edge highlights, subtle translucency where appropriate."
  },
  "skin_rendering": {
    "details": "ultra-detailed texture with visible pores, micro-asymmetry, natural tonal transitions, realistic subsurface scattering",
    "avoid": "no oversmoothing, no artificial gloss effect",
    "additional": "authentic skin reflectivity under mixed lighting"
  },
  "color_grading": {
    "elements": "cinematic highlight warmth, deep neutral blacks, controlled contrast curve, soft highlight roll-off",
    "additional": "natural dynamic range, subtle sensor grain, realistic shadow noise"
  },
  "mood": {
    "atmosphere": "dramatic, refined, high-fashion editorial",
    "elements": "HDR-balanced lighting, soft bokeh separation, emotional depth without exaggeration"
  },
  "technical_specs": "8K detail, photorealistic finish"
}