Candid Kiss in Front of Museum Painting

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "photoreal_candid_romance_interior_film_still",
      "version": "v1.0_PERA_MUSEUM_PAINTING_KISS_EN",
      "priority": "highest"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "render_style": "photoreal_candid_film_still",
      "sharpness": "crisp_but_natural",
      "film_grain": "subtle_35mm",
      "color_grade": "restrained_true_to_life_museum_tones",
      "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",
      "lighting_language": "motivated interior light only (museum track lights and ambient bounce), deep detailed shadows, no flash",
      "authenticity_markers": "subtle halation on highlights, tiny film gate weave, authentic museum reflections, no studio look"
    },
    "creative_prompt": {
      "scene_summary": "Inside [Pera Museum, Istanbul]. A young couple in their early 20s shares a quiet kiss in front of Osman Hamdi Bey's famous painting '[The Tortoise Trainer]'. It feels like a real, observed candid moment—an art-film still, unposed.",
      "subjects": {
        "count": 2,
        "description": "young man and woman in their early 20s, ordinary and authentic, not model-like, natural facial features",
        "expression": "gentle, restrained intimacy, subtle romantic micro-expressions",
        "skin_and_face": "natural skin texture with authentic slight imperfections, unretouched"
      },
      "wardrobe": "simple student outfits in neutral tones (beige, grey, navy), naturally worn, no visible logos",
      "action": "a soft, brief kiss with foreheads close and hands lightly touching; respectful and discreet in a public museum setting",
      "environment_details": {
        "location": "museum gallery interior",
        "background": "the painting '[The Tortoise Trainer]' clearly visible behind them, museum-grade track lighting",
        "museum_realism": "gallery walls, soft hardwood floor reflections, quiet distant gallery visitors softly blurred in background"
      },
      "lighting": "directional gallery track lighting creating soft highlights on faces and frame, gentle falloff, no harsh flash",
      "composition": "eye-level medium shot, slightly off-center framing, couple in foreground with framed painting behind, natural un-staged balance",
      "mood": "quiet, human, intimate romance amidst historical art"
    },
    "hard_constraints": [
      "photoreal documentary film still only",
      "no explicit content, gentle kiss only"
    ]
  }
}