爆炸背景下的坦率夜间照片提示

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "text_to_image_photoreal_iphone_candid_night_explosion_background",
      "version": "v1.0",
      "priority": "high"
    },
    "references": {
      "reference_images": {},
      "reference_rules": {
        "do_not_copy_any_unprovided_identity": true
      }
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution": "ultra_high_res",
      "render_style": "photorealistic_iphone_snapshot",
      "sharpness": "high",
      "film_grain": "subtle_natural_sensor_noise"
    },
    "creative_prompt": {
      "scene_summary": "A candid, spontaneous nighttime outdoor iPhone photograph. A young Caucasian woman stands calmly in the foreground, wearing a sleek black spaghetti-strap dress and visible over-ear black headphones. Her eyes are gently closed, expression relaxed and elegant. The subject is in sharp focus. Behind her (background), a massive car explosion erupts with bright orange flames, thick smoke, and flying debris, casting dramatic fiery highlights and natural shadows. Background is slightly blurred with shallow depth of field; the explosion remains clearly recognizable but not as sharp as the subject. The camera angle is slightly tilted (authentic iPhone candid). High realism, natural light blending with fiery highlights, tactile fabric and skin texture.",
      "subject": {
        "person_count": 1,
        "gender": "female",
        "age": "young_adult",
        "ethnicity": "Caucasian",
        "pose": "standing naturally, calm posture, head neutral",
        "expression": "eyes closed, relaxed, composed",
        "wardrobe": {
          "dress": "black spaghetti-strap dress, sleek silhouette, visible fabric texture",
          "accessories": "over-ear black headphones clearly visible"
        }
      },
      "environment": {
        "location": "nighttime outdoor street / parking area",
        "background_elements": [
          "a car in the distance exploding",
          "bright orange flames",
          "thick smoke plume",
          "small flying debris and sparks"
        ],
        "atmosphere": "cinematic, dramatic contrast, realistic smoke and ember particles"
      },
      "lighting_and_camera": {
        "lighting": "ambient night lighting + strong warm explosion light; realistic shadow falloff on the subject; natural highlight wrap from flames",
        "camera_type": "iPhone main camera look",
        "lens_look": "26mm equivalent smartphone lens",
        "aperture_simulation": "smartphone portrait-like shallow depth of field",
        "focus": "tack-sharp on subject face/headphones/dress straps; background slightly blurred",
        "composition": "subject centered foreground; explosion behind her offset to one side; slight Dutch tilt; candid snapshot framing",
        "e"