{
  "name": "Unterricht – Testseite",
  "short_name": "Testseite",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#1f3a5f",
  "icons": [{ "src": "icon-180.png", "sizes": "180x180", "type": "image/png" }]
}