{
  "short_name": "OKUMA",
  "name": "OKUMA Reader",
  "icons": [
    {
      "src": "/img/icon.webp",
      "type": "image/webp",
      "sizes": "512x512"
    }
  ],
  "start_url": "/?source=pwa",
  "background_color": "#000",
  "display": "standalone",
  "scope": "/",
  "theme_color": "#000"
}