{"name":
"Weather App Island", "short_name": "Wetter", "start_url": "./weather-app.html", "display": "standalone", "background_color": "#2c3e50", "theme_color": "#2c3e50",
"icons": [
    {
      "src": "icon.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "any"
    }
  ]}