{ "name": "astra-hub", "short_name": "hub", "start_url": "/", "scope": "/",
  "display": "standalone", "background_color": "#0b0f17", "theme_color": "#0b0f17",
  "icons": [{ "src": "/static/icon-192.png", "sizes": "192x192", "type": "image/png" },
            { "src": "/static/icon-512.png", "sizes": "512x512", "type": "image/png" }] }