Chân dung tự nhiên cô gái thổi bong bóng

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "text_to_image_photoreal_outdoor_bubble_portrait",
      "version": "v1.0"
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "render_style": "photorealistic_lifestyle_snapshot",
      "film_grain": "subtle_natural"
    },
    "creative_prompt": {
      "scene_summary": "Photorealistic candid outdoor lifestyle photograph of a young woman blowing soap bubbles with a small pink bubble wand. She looks upward with a playful expression while leaning slightly toward the camera. Large, iridescent rainbow-reflecting bubbles float across the foreground and right side of frame. The background shows a lush green garden with trees and foliage softened by a shallow depth of field. Clean natural daylight, authentic skin texture with visible pores and mild freckles, without beauty filters.",
      "subject": {
        "gender": "female",
        "age": "young adult",
        "skin": "natural texture, mild freckles, visible pores, no plastic smoothing",
        "hair": "[medium brown hair, bangs, slightly tousled]",
        "expression": "playful, cheeks slightly puffed blowing bubbles, looking upwards",
        "accessories": "[bold red] hoop earrings",
        "outfit": "[black halter-neck sleeveless top]",
        "hands_props": "pink bubble wand held near lips, small bubble solution bottle in the other hand"
      },
      "environment": {
        "location": "[green backyard garden with orchard trees]",
        "background": "dense foliage, branches and leaves framing the upper frame, soft bokeh",
        "lighting": "natural diffuse daylight, soft highlights, gentle shadows"
      },
      "camera": {
        "type": "candid 35mm photography style",
        "angle": "slightly low to eye-level, subtle wide-angle perspective",
        "lens_look": "24–28mm equivalent",
        "focus": "sharp focus on subject's face and foreground bubbles, soft creamy background blur"
      },
      "quality_rules": [
        "realistic skin texture without plastic smoothing",
        "accurate optical bubble refraction and iridescence",
        "anatomically correct hands and fingers"
      ]
    },
    "negative_prompt": [
      "cartoon",
      "anime",
      "cgi render",
      "airbrushed plastic skin",
      "beauty filter",
      "extra fingers",
      "deformed hands",
      "watermark",
      "text"
    ]
  }
}