nanobanana prompt: Cinematic Portrait with Aquatic Ripple Lighting

{
  "request_metadata": {
    "tool": "NanoBananaPro",
    "task_type": "ultra_photoreal_cinematic_portrait",
    "quality_preset": "ultra",
    "aspect_ratio": "9:16"
  },
  "references": {
    "main_reference_image": {
      "slot": 1,
      "purpose": "MAIN_SUBJECT_IDENTITY_LOCK",
      "strict_identity_lock": true
    }
  },
  "hard_constraints": [
    "Exactly ONE person only",
    "Face must match the uploaded reference exactly",
    "No identity drift",
    "No extra people",
    "No text, no logos, no watermarks"
  ],
  "camera": {
    "camera_style": "cinematic portrait photography",
    "lens": "85mm",
    "aperture": "f/2.0",
    "depth_of_field": "shallow",
    "focus": "sharp facial focus"
  },
  "lighting": {
    "primary_light": "soft cinematic key light",
    "effect_light": "moving water ripple light projection across face and body",
    "color_tone": "deep blue, aquatic reflections",
    "contrast": "medium-high",
    "mood": "dreamy, emotional, cinematic"
  },
  "subject": {
    "gender": "female",
    "pose": "front-facing portrait, calm confident expression",
    "expression": "soft gaze, relaxed lips",
    "hair": {
      "style": "hair down, voluminous, soft waves",
      "movement": "natural flow, slightly airy"
    },
    "outfit": {
      "top": "strapless deep navy blue blouse",
      "fabric": "smooth, elegant, matte finish"
    },
    "makeup": {
      "style": "natural cinematic makeup",
      "skin": "realistic skin texture, visible pores",
      "eyes": "subtle shimmer, reflective highlights",
      "lips": "natural gloss"
    }
  },
  "background": {
    "type": "abstract aquatic projection",
    "description": "deep blue water ripple textures projected on background and subject",
    "shadow": "soft silhouette shadow behind the subject"
  },
  "rendering": {
    "style": "photorealistic",
    "detail_level": "high",
    "skin_rendering": "realistic, no smoothing",
    "color_grading": "cool blue cinematic grade",
    "grain": "very subtle film grain"
  },
  "negative_prompt": [
    "cartoon",
    "anime",
    "cgi look",
    "plastic skin",
    "beautify filter",
    "over-smoothing",
    "extra limbs",
    "distorted face",
    "blur",
    "text",
    "logo",
    "watermark"
  ]
}