Butterfly Dress Editorial Grid Prompt for Nano Banana 2

{
  "generation_request": {
    "meta_data": {
      "tool": "NanoBanana Pro",
      "task_type": "fashion_editorial_2x2_grid_butterfly_dress",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_LIGHT_BLUE_SATIN_BLUE_BUTTERFLIES_2X2"
    },
    "input": {
      "mode": "text_to_image",
      "notes": "Create a refined 2x2 fashion editorial collage featuring one adult woman in a light blue satin dress with an open back and delicate blue butterflies attached across the dress and body. The mood is elegant, airy, feminine, and luxury-editorial. 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": "photoreal_fashion_editorial",
      "sharpness": "editorial_crisp",
      "grain": "subtle_film",
      "color_grade": "soft_cool_luxury",
      "dynamic_range": "natural",
      "skin_rendering": "realistic_natural_texture"
    },
    "subject": {
      "gender": "adult woman",
      "fashion_style": "minimal luxury couture",
      "dress": "light blue satin slip dress with dramatic open back, fluid silk-like drape, elegant fitted waist, soft sheen, thin straps",
      "butterflies": "delicate blue butterflies in varied sizes, realistic wings, carefully placed on the upper back, shoulder line, waist, and dress fabric, integrated like couture embellishments",
      "hair": "clean sleek updo or softly pinned hair to keep the back visible",
      "makeup": "fresh luminous skin, soft cool-toned makeup, subtle shimmer, elegant understated beauty look"
    },
    "scene": {
      "background": "clean soft studio background in pale ivory or very light cool gray",
      "lighting": "soft directional daylight, luxury editorial shadows, gentle highlights on satin fabric, natural falloff",
      "mood": "ethereal, graceful, romantic, modern couture"
    },
    "composition": {
      "panel_1": "back view, full emphasis on the open-back dress and butterfly placement, elegant hand on waist",
      "panel_2": "three-quarter back pose, head turned slightly over shoulder, soft graceful posture",
      "panel_3": "mid shot focusing on upper back and shoulder blades, butterflies clearly visible, refined editorial crop",
      "panel_4": "slightly lower back angle highlighting satin drape and butterfly details near the waist and hip"
    },
    "pose_direction": {
      "body_language": "long elegant posture, relaxed shoulders, graceful arms, poised fashion pose",
      "hands": "soft couture hand placement, one hand on waist, one hand relaxed near hip in some panels",
      "expression": "calm, sophisticated, dreamy"
    },
    "materials_and_details": {
      "fabric_behavior": "smooth satin with realisti