{
  "name": "EventHub 活动协同",
  "short_name": "EventHub",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f4f6f8",
  "theme_color": "#0f172a",
  "icons": [
    {"src":"/icon.svg","sizes":"any","type":"image/svg+xml","purpose":"any maskable"}
  ]
}