{
  "name": "PTS",
  "short_name": "PTS",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#3880ff",
  "prefer_related_applications": false,
  "icons": [
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "48x48" },
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "72x72" },
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "96x96" },
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "128x128" },
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "192x192" },
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "256x256" },
    { "src": "assets/icon/favicon.png", "type": "image/png", "sizes": "512x512", "purpose": "any maskable" }
  ]
}