Nano banana Pro on Gemini app.

Author: 𝗦𝗮𝗻𝗶𝗮 (@saniaspeaks_) Source: X (Twitter) Date: 2026-01-05 Model: Nano Banana Pro on Gemini Category: Portrait

Full Tweet

Nano banana Pro on Gemini app.

{ “type”: “image_generation_prompt”, “aspect_ratio”: “9:16”, “style”: “hyper-realistic cinematic night portrait”, “identity_preservation”: { “use_reference_image”: true, “strict_identity_lock”: true, “alter_face”: false, “alter_hair”: false, “notes”: “Preserve 100% of the subject’s face, facial structure, proportions, skin texture, and hairstyle exactly as in the reference image.” }, “subject”: { “gender”: “female”, “pose”: { “position”: “standing outdoors in the rain at night”, “head”: “tilted slightly upward”, “gaze”: “looking upward, feeling the rain” }, “expression”: “intense, emotional, contemplative”, “appearance”: { “hair”: { “state”: “wet and tousled”, “notes”: “Hair must remain identical to the reference image, only affected naturally by rain” }, “skin”: { “details”: [ “raindrops glistening on the face”, “natural skin texture”, “no smoothing or beautification” ] } }, “wardrobe”: { “top”: “soaked white button-up shirt clinging naturally to the body”, “accessories”: [ “luxury wristwatch on the wrist” ] } }, “environment”: { “setting”: “outdoor urban environment at night”, “weather”: “heavy rain”, “atmosphere”: “moody, dramatic, cinematic” }, “lighting”: { “style”: “dramatic low-key lighting”, “features”: [ “deep shadows”, “strong highlights on water droplets”, “cinematic contrast” ] }, “visual_effects”: { “rain”: “water droplets frozen in motion”, “motion”: “subtle rain streaks visible”, “depth”: “cinematic depth of field” }, “camera”: { “shot_type”: “portrait”, “angle”: “eye-level to slightly low”, “focus”: “sharp focus on face and upper body”, “look”: “professional photography style” }, “quality”: { “resolution”: “high resolution”, “realism”: “ultra-photorealistic”, “detail_level”: “extreme detail in skin, fabric, water, and lighting” }, “constraints”: [ “Do not alter face or hair”, “No artificial filters”, “No cartoon or stylized effects”, “No distorted anatomy”, “No text or watermarks” ], “output_goal”: “Create a hyper-realistic cinematic night portrait of a woman standing in the rain, preserving her exact facial identity and hairstyle, with dramatic lighting, visible rain droplets, and an intense emotional atmosphere.” }

Prompt

Nano banana Pro on Gemini app.

{
  "type": "image_generation_prompt",
  "aspect_ratio": "9:16",
  "style": "hyper-realistic cinematic night portrait",
  "identity_preservation": {
    "use_reference_image": true,
    "strict_identity_lock": true,
    "alter_face": false,
    "alter_hair": false,
    "notes": "Preserve 100% of the subject’s face, facial structure, proportions, skin texture, and hairstyle exactly as in the reference image."
  },
  "subject": {
    "gender": "female",
    "pose": {
      "position": "standing outdoors in the rain at night",
      "head": "tilted slightly upward",
      "gaze": "looking upward, feeling the rain"
    },
    "expression": "intense, emotional, contemplative",
    "appearance": {
      "hair": {
        "state": "wet and tousled",
        "notes": "Hair must remain identical to the reference image, only affected naturally by rain"
      },
      "skin": {
        "details": [
          "raindrops glistening on the face",
          "natural skin texture",
          "no smoothing or beautification"
        ]
      }
    },
    "wardrobe": {
      "top": "soaked white button-up shirt clinging naturally to the body",
      "accessories": [
        "luxury wristwatch on the wrist"
      ]
    }
  },
  "environment": {
    "setting": "outdoor urban environment at night",
    "weather": "heavy rain",
    "atmosphere": "moody, dramatic, cinematic"
  },
  "lighting": {
    "style": "dramatic low-key lighting",
    "features": [
      "deep shadows",
      "strong highlights on water droplets",
      "cinematic contrast"
    ]
  },
  "visual_effects": {
    "rain": "water droplets frozen in motion",
    "motion": "subtle rain streaks visible",
    "depth": "cinematic depth of field"
  },
  "camera": {
    "shot_type": "portrait",
    "angle": "eye-level to slightly low",
    "focus": "sharp focus on face and upper body",
    "look": "professional photography style"
  },
  "quality": {
    "resolution": "high resolution",
    "realism": "ultra-photorealistic",
    "detail_level": "extreme detail in skin, fabric, water, and lighting"
  },
  "constraints": [
    "Do not alter face or hair",
    "No artificial filters",
    "No cartoon or stylized effects",
    "No distorted anatomy",
    "No text or watermarks"
  ],
  "output_goal": "Create a hyper-realistic cinematic night portrait of a woman standing in the rain, preserving her exact facial identity and hairstyle, with dramatic lighting, visible rain droplets, and an intense emotional atmosphere."
}

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Source: @saniaspeaks_ on X | Nano Banana Prompt