Poster pubblicitario per smartphone

{
  "type": "smartphone advertisement poster",
  "brand_logo": "{argument name=\"brand name\" default=\"SAMSUNG\"}",
  "typography": {
    "headline": "{argument name=\"product name\" default=\"Galaxy S30\"}",
    "subtitle": "{argument name=\"tagline\" default=\"Beyond brilliance\"}"
  },
  "visuals": {
    "setting": "Pure black background with dramatic studio lighting",
    "base": "{argument name=\"background element\" default=\"Serrated dark rock structure\"}",
    "subjects": [
      {
        "description": "Front-facing smartphone",
        "position": "Left side, slightly set back",
        "screen_display": "Abstract wallpaper, glowing overlapping golden arcs on a dark background"
      },
      {
        "description": "Smartphone with the back facing towards the viewer",
        "position": "Right side, prominently in the foreground",
        "color": "{argument name=\"phone color\" default=\"Titanium gray\"}",
        "features": "Flat metal edges, 3 large camera lenses arranged vertically, with 2 smaller circular sensors on the right, and the brand Logo printed on the bottom"
      }
    ]
  },
  "layout": {
    "footer": {
      "count": 3,
      "sections": [
        {
          "title": "Epic Night Mode",
          "subtitle": "Advanced Low-Light AI"
        },
        {
          "title": "Long-lasting Power",
          "subtitle": "All-day Battery Life"
        },
        {
          "title": "Built to Last",
          "subtitle": "More durable than ever"
        }
      ],
      "fine_print": "Images are for illustrative purposes only. Color availability may vary by region."
    }
  }
}