{
  "name": "知脉 | Understand Anything",
  "short_name": "知脉",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f7f9",
  "theme_color": "#172432",
  "icons": [{ "src": "assets/understand-mark.png", "sizes": "256x256", "type": "image/png" }]
}