Japanese Commercial Banner Ad Grid

{
  "type": "2x2 grid of Japanese web banner advertisements",
  "quadrants": [
    {
      "position": "top-left",
      "theme": "skincare product launch",
      "visuals": "portrait of a young Japanese woman with luminous dewy skin gently touching her cheek, clean bright white studio background, paired with two sleek silver and white cosmetic bottles",
      "text_elements": {
        "main_copy": "[透明感、満ちる。]",
        "sub_copy": "肌が変わると、毎日が変わる。",
        "brand_name": "SUIREN",
        "badge": "6.1 NEW Debut"
      }
    },
    {
      "position": "top-right",
      "theme": "European summer travel campaign",
      "visuals": "back view of a woman wearing a straw hat admiring a scenic European lakeside village with mountains and a church steeple under warm summer sunlight",
      "text_elements": {
        "english_copy": "Find your Journey",
        "main_copy": "[心が動く旅へ。]",
        "badge": "yellow circular badge reading '今だけ！最大20%OFF'",
        "footer": "blue bottom banner reading '初夏のヨーロッパキャンペーン'"
      }
    },
    {
      "position": "bottom-left",
      "theme": "traditional Japanese dashi seasoning",
      "visuals": "appetizing close-up shot of steamed white rice topped with shaved bonito flakes and a raw egg yolk as soy sauce is poured, next to a kraft paper package of dashi",
      "text_elements": {
        "main_copy": "[毎日のごはんを、もっと美味しく。]",
        "product_name": "日々のだし",
        "sub_copy": "素材のうまみを、まるごと。"
      }
    },
    {
      "position": "bottom-right",
      "theme": "mobile investment app",
      "visuals": "smartphone displaying a financial dashboard with an upward blue line chart and portfolio balance '¥1,485,606'",
      "text_elements": {
        "brand_name": "[MoneyPath]",
        "main_copy": "未来の自分のために、[今はじめる資産形成]",
        "badge": "blue badge reading '1,000円分のポイントプレゼント！'",
        "footer": "blue banner bar with 4 UI icons and feature captions"
      }
    }
  ]
}