{
  "name": "GrammarBox",
  "short_name": "GrammarBox",
  "description": "English, taught properly. 57 units of Learn, Practise, Test and Apply for students aged 10 to 20.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#F7F6F3",
  "theme_color": "#00897B",
  "orientation": "portrait",
  "categories": [
    "education",
    "productivity"
  ],
  "lang": "en-IN",
  "dir": "ltr",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Class board",
      "short_name": "Board",
      "url": "/whiteboard",
      "description": "The shared whiteboard for a live class",
      "icons": [
        {
          "src": "/icon-192.png",
          "sizes": "192x192"
        }
      ]
    },
    {
      "name": "Free self-test",
      "short_name": "Self-test",
      "url": "/self-test/1",
      "description": "A 15-question English check, no login needed",
      "icons": [
        {
          "src": "/icon-192.png",
          "sizes": "192x192"
        }
      ]
    }
  ]
}