{
  "name": "Name for App and Splash Screen",
  "short_name": "Short name for Icon and Task",
  "icons": [{
    "src": "icon-144x144.png",
    "sizes": "144x144",
    "type": "image/png"
  }, {
    "src": "icon-192x192.png",
    "sizes": "192x192",
    "type": "image/png"
  }, {
    "src": "icon-512x512.png",
    "sizes": "512x512",
    "type": "image/png"
  }],
  "start_url": "./?utm_source=web_app_manifest",
  "display": "standalone",
  "orientation": "natural",
  "background_color": "#FFFFFF",
  "theme_color": "#3F51B5"
}