{
  "name": "ICAN Abacus Academy",
  "short_name": "ICAN Abacus",
  "description": "A guided 10-level abacus course for children, with an interactive soroban and a voice coach.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#FDFAF4",
  "theme_color": "#223388",
  "icons": [
    { "src": "/brand/ican-logo.jpg", "sizes": "1600x773", "type": "image/jpeg" }
  ]
}