{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "tennis_editorial_2x2_grid_no_text",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_TENNIS_EDITORIAL_COURT_SUMMER"
    },
    "input": {
      "mode": "text_to_image",
      "notes": "Create a photorealistic 2x2 editorial collage on a tennis court. Same adult athletic woman with consistent identity across all panels. No text, no logos, no watermark."
    },
    "output_settings": {
      "aspect_ratio": "4:5",
      "orientation": "portrait",
      "resolution_target": "ultra_high_res",
      "num_images": 1,
      "layout": {
        "type": "grid",
        "rows": 2,
        "cols": 2,
        "gutter": "thin",
        "outer_border": "none"
      },
      "render_style": "cinematic_photoreal",
      "sharpness": "editorial_crisp",
      "grain": "subtle_film"
    },
    "scene": {
      "environment": "outdoor tennis court during warm golden sunlight",
      "color_palette": "tennis green, clay red, neon yellow tennis balls, sporty neutral tones"
    },
    "subject": {
      "description": "athletic brunette woman with natural makeup, defined brows, soft glossy lips, fit sporty body",
      "hair": "long dark hair slightly wavy",
      "outfit": "black sporty tennis top and white tennis skirt, white sneakers",
      "accessories": "tennis racket, tennis balls"
    },
    "composition": {
      "panel_1": "woman lying relaxed on green tennis court beside tennis racket and scattered tennis balls, looking at camera",
      "panel_2": "top-down view of tennis rackets and tennis balls arranged in a heart shape on the court with feet visible",
      "panel_3": "woman sitting on clay tennis court near the net, smiling while tossing a tennis ball toward the camera",
      "panel_4": "dynamic sporty pose holding a tennis racket with tennis balls around her on the court"
    },
    "lighting": {
      "type": "natural golden hour sunlight",
      "style": "bright sporty editorial photography",
      "shadows": "soft realistic shadows on the court"
    },
    "camera": {
      "lens": "35mm editorial photography",
      "angle": "mix of overhead and eye-level shots",
      "depth_of_field": "natural shallow depth for subject focus"
    }
  }
}