{
  "name": "My Timetable",
  "short_name": "Timetable",
  "description": "Your class timetable, tasks, exams and holidays. Works offline.",
  "id": "./",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f3f5f8",
  "theme_color": "#1f5fd1",
  "categories": ["education", "productivity"],
  "icons": [
    {"src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any"},
    {"src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any"},
    {"src": "icons/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable"},
    {"src": "icons/apple-touch-icon.png", "sizes": "180x180", "type": "image/png"}
  ]
}