{
 "name": "Tra",
 "short_name": "Tra",
 "start_url": "/app",
 "scope": "/",
 "display": "standalone",
 "background_color": "#0B0E13",
 "theme_color": "#0B0E13",
 "description": "帳號之間傳送檔案，送到你部機指定資料夾",
 "icons": [
  {
   "src": "/icon-192.png",
   "sizes": "192x192",
   "type": "image/png",
   "purpose": "any maskable"
  },
  {
   "src": "/icon-512.png",
   "sizes": "512x512",
   "type": "image/png",
   "purpose": "any maskable"
  }
 ]
}