얕은 바다에서 웃고 있는 커플의 캔디드 샷

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_candid_swim_romance",
      "version": "v1.0_MUGLA_SHALLOW_WATER_LAUGH_EN",
      "priority": "highest"
    },
    "output_settings": {
      "aspect_ratio": "9:16",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "candid_35mm_film_still",
      "sharpness": "crisp_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "natural_summer_skin_tone",
      "dynamic_range": "natural_standard",
      "skin_rendering": "real_texture_unretouched"
    },
    "global_rules": {
      "camera_language": "35mm lens equivalent, eye-level, handheld from shoreline, candid documentary snapshot",
      "lighting_language": "motivated natural light only, soft direct sunlight with sky fill, no artificial flash",
      "authenticity_markers": "wet hair, natural skin sheen, visible water caustics, subtle motion blur on water splashes"
    },
    "creative_prompt": {
      "scene_summary": "A romantic candid snapshot of a young couple standing waist-deep in shallow coastal sea water, laughing softly together with messy wet hair and sun-warmed skin.",
      "subjects": {
        "count": 2,
        "description": "young man and woman in their early 20s, authentic everyday appearance, faces sharp and in focus",
        "expression": "genuine spontaneous laughter, affectionate eye contact",
        "skin_and_face": "unretouched natural skin texture with water droplets"
      },
      "wardrobe_and_props": {
        "female": "classic one-piece swimwear, wet messy hair, no jewelry, no visible branding",
        "male": "simple solid swim shorts, unbranded"
      },
      "micro_action": "one lightly splashes water while the other playfully flinches and laughs; they instinctively lean closer together, holding hands in the shallow water",
      "environment_details": {
        "location": "[Muğla shallow cove (Akyaka / Gökova vibe)]",
        "background": "turquoise clear sea, distant pine-covered hills, scattered natural sea rocks, no commercial beach furniture or yachts",
        "water_details": "clear ripples, knee-level foam, sparkling sun glints, visible caustic lighting patterns"
      },
      "lighting": "bright natural daylight, controlled realistic highlights, soft open shadows, subtle halation only on glistening water",
      "composition": "vertical 9:16 medium shot, couple slightly off-center, waterline clearly visible, sharp facial focus with gentle optical depth of field",
      "mood": "authentic summer romance, tender, sunlit, joyful"
    },
    "negative_prompt": [
      "studio lighting",
      "flash",
      "beauty retouch",
      "plastic skin",
      "airbrushed faces",
      "HDR glow",
      "luxury yachts",
      "beach club furniture",
      "text",
      "logos",
      "watermarks",
      "revealing clothes",
      "artificial water"
    ]
  }
}