{
  "name": "CalcMarge",
  "short_name": "CalcMarge",
  "start_url": "/index.php",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0d6efd",
  "icons": [
    {
      "src": "/icons/icon-512.png?v=4",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}