{
  "name": "Chemistry Stacky Block",
  "short_name": "Stacky Block",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0b2b61",
  "theme_color": "#0b4f93",
  "icons": [
    {
      "src": "app-icon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}