nanobanana prompt: Candid Street Romance in Snowy Istanbul – Photoreal Winter Love Story

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_candid_street_romance",
      "version": "v1.3_ISTANBUL_SNOW_SNOWMAN_LOVE_EN",
      "priority": "highest"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "ultra_photoreal_candid_street_film_still",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "true_to_life_winter_natural",
      "dynamic_range": "natural_not_hdr",
      "skin_rendering": "real_texture_no_retouch"
    },
    "global_rules": {
      "camera_language": "35mm lens equivalent, eye-level, imperfect framing, candid documentary feel, focus on eyes when people are present",
      "authenticity_markers": "subtle halation on snow highlights, tiny film gate weave, slight background motion blur only, real winter street texture, no studio look",
      "lighting_language": "motivated natural light only (overcast snowy daylight), deep but detailed shadows"
    },
    "creative_prompt": {
      "scene_summary": "Istanbul during a snowy day. A young couple in their early 20s builds a snowman together while snow continues to fall. A quiet, candid moment of shared joy—love without performance.",
      "subjects": {
        "count": 2,
        "description": "the same young man and woman (early 20s), university students, ordinary and real, not model-like; faces visible and eyes sharp",
        "expression": "soft laughter, concentration, shy happiness; restrained and natural",
        "skin_and_face": "natural skin texture, slightly reddened cheeks from cold, no beauty retouch, no plastic skin"
      },
      "wardrobe_and_props": {
        "female": "simple winter coat in neutral tone, scarf loosely wrapped, gloves slightly wet from snow, long hair partially tucked into coat",
        "male": "dark winter jacket, knit sweater underneath, simple jeans, gloves in hand or worn",
        "props": "partially built snowman between them, snow clinging to sleeves and hair"
      },
      "micro_action": "they roll snow together, hands brushing accidentally; one adjusts the snowman’s head while the other laughs; snowflakes collect on shoulders and eyelashes",
      "environment_details": {
        "location": "Istanbul neighborhood street or park (Moda / Kuzguncuk / university surroundings vibe)",
        "background": "old apartment facades dusted with snow, parked cars lightly covered, bare tree branches, a few distant passersby softly blurred",
        "ground_details": "fresh snow underfoot, uneven footprints, slushy edges near the pavement"
      },
      "lighting": "soft overcast winter daylight, diffused by snowfall; gentle contrast; subtle halation on bright snow surfaces",
      "composition": "eye-level medium shot, slightly off-center framing, imperfect crop like real street photography; faces sharp; snowflakes softly blurred in foreground and background",
      "mood": "playful, intimate, quietly joyful—two people sharing warmth in cold weather"
    },
    "negative_prompt": [
      "studio lighting",
      "beauty retouch",
      "plastic skin",
      "model faces",
      "posed winter romance poster look",
      "perfect symmetry",
      "HDR",
      "AI glow",
      "fake snow",
      "unrealistic snowfall",
      "text",
      "logo",
      "watermark",
      "cartoon",
      "painterly"
    ]
  }
}