{
  "name": "Leitor NFC Web",
  "short_name": "NFC Reader",
  "description": "Leia tags NFC pelo navegador",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0f0f23",
  "theme_color": "#0f0f23",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect fill='%230f0f23' width='192' height='192' rx='32'/><circle fill='%2300d4ff' cx='96' cy='96' r='60'/><circle fill='%230f0f23' cx='96' cy='96' r='40'/><circle fill='%2300d4ff' cx='96' cy='96' r='20'/></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml"
    }
  ]
}