Grade de anúncios de sabonete facial de 4 painéis

{
  "type": "four-panel skincare product advertisement collage",
  "style": "studio-quality commercial product photography, hyper-realistic, glossy packaging, dramatic lighting, premium beauty ad aesthetic",
  "format": "square 2x2 grid",
  "background": "each quadrant has its own themed environment matching the product benefit",
  "products": [
    {
      "position": "top-left",
      "brand": "GARNIER",
      "product": "OIL CONTROL Face Wash",
      "packaging": "blue translucent squeeze tube with dark blue cap, water droplets on the tube",
      "scene": "tube standing upright in shallow water with a dynamic splash around the base",
      "lighting": "cool blue high-contrast lighting",
      "color_palette": "deep blue, cyan, white",
      "effects": [
        "water ripples",
        "splash crown",
        "droplets on packaging"
      ]
    },
    {
      "position": "top-right",
      "brand": "POND'S",
      "product": "BRIGHT GLOW",
      "packaging": "gold-to-orange gradient squeeze tube with white cap, subtle glittery texture",
      "scene": "tube standing upright on reflective golden liquid with circular ripples",
      "lighting": "warm golden backlight with soft bokeh highlights",
      "color_palette": "gold, amber, orange, cream",
      "effects": [
        "golden reflections",
        "glow",
        "liquid ripple rings"
      ]
    },
    {
      "position": "bottom-left",
      "brand": "Himalara HERBAAL CARE",
      "product": "PURE HERBAL CARE",
      "packaging": "white and translucent green squeeze tube with teal cap, herbal leaf graphic on front",
      "scene": "tube placed on a wet natural stone surrounded by fresh green leaves in an outdoor botanical setting",
      "lighting": "soft natural sunlight filtering through foliage",
      "color_palette": "green, white, teal, earthy stone tones",
      "effects": [
        "water droplets",
        "lush leaves",
        "fresh natural atmosphere"
      ]
    },
    {
      "position": "bottom-right",
      "brand": "NIVEA",
      "product": "DEEP CLEAN CHARCOAL POWER",
      "packaging": "matte black squeeze tube with black cap and blue NIVEA circle logo",
      "scene": "tube standing on a dark wet surface surrounded by broken charcoal pieces",
      "lighting": "moody low-key directional lighting with subtle mist",
      "color_palette": "black, charcoal gray, deep blue",
      "effects": [
        "wet surface reflections",
        "charcoal chunks",
        "dramatic shadows"
      ]
    }
  ],
  "layout": {
    "grid": {
      "rows": 2,
      "columns": 2
    },
    "count": 4,
    "panels": [
      "top-left Garnier water theme",
      "top-right Pond's glow theme",
      "bottom-left herbal green theme",
      "bottom-right Nivea charcoal theme"
    ]
  },
  "branding": {
    "watermark": {
      "text": "Pollo.ai",
      "position": "top-right overall image",
      "color": "white"
    }
  },
  "camera": "front-facing centered packshot in each panel, eye-level product framing, sharp focus on tube, shallow depth of field in background",
  "quality": "ultra-detailed, advertising-ready, clean composition, crisp label readability"
}