{
  "name": "Umiya DFM",
  "short_name": "DFM",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#4285F4",
  "icons": [
    { "src": "/images/logo/logo_index.png", "sizes": "512x512", "type": "image/png" }
  ]
}