{
  "name": "Classroom",
  "short_name": "Classroom",
  "description": "Interactive courses, starting with hands-on chemistry.",
  "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" }
  ],
  "theme_color": "#2ec4b6",
  "background_color": "#0a0a0a",
  "display": "standalone"
}