{ "name": "Holly", "short_name": "Holly", "start_url": "./", "display": "standalone", "background_color": "#F7F2EA", "theme_color": "#F7F2EA",
  "icons": [{ "src": "icon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" }, { "src": "icon.svg", "sizes": "any", "type": "image/svg+xml" }] }