{
  "name": "NodeBar",
  "short_name": "NodeBar",
  "description": "+300 precomputed financial features via REST API",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0b1020",
  "theme_color": "#0F1620",
  "icons": [
    { "src": "/static/img/favicon-48.png",  "sizes": "48x48",   "type": "image/png" },
    { "src": "/static/img/favicon-64.png",  "sizes": "64x64",   "type": "image/png" },
    { "src": "/static/img/favicon-128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "/static/img/favicon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/static/img/favicon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}