{
  "name": "Mingli Tutor",
  "short_name": "Tutor",
  "description": "Spaced-repetition drills — code blanks and decision questions",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "portrait",
  "background_color": "#f7f7f7",
  "theme_color": "#58cc02",
  "categories": ["education"],
  "icons": [
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [],
  "prefer_related_applications": false
}