"Create a hyper realistic tourism advertisement collage in a...

{
   "Create a hyper-realistic tourism advertisement collage in a single 1:1 image divided into a 2x2 grid. Each section shows a hand holding a sleek, ultra-thin smartphone in portrait orientation, slightly tilted to create a strong 3D portal effect where iconic national food emerges out of the phone screen into the real world. Consistent hand, phone design, and lighting style across all four panels.",
  "layout": {
    "type": "grid",
    "rows": 2,
    "columns": 2,
    "aspect_ratio": "1:1"
  },
  "scenes": [
    {
      "position": "top-left",
      "country": "France",
      "text": "France",
      "food": "Golden buttery croissant on a white plate with strawberries",
      "background": "Eiffel Tower, green 

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