{
  "id": "/", "name": "VIAT HQ", "short_name": "VIAT",
  "start_url": "/", "scope": "/", "display": "standalone",
  "background_color": "#f7f8fa", "theme_color": "#14243c",
  "icons": [{"src":"/viat-logo.png","sizes":"640x640","type":"image/png","purpose":"any"}]
}