Is your feature request related to a problem? Please describe.
Currently the app can't be installed as a PWA which could make it more feel like a native application.

Describe the solution you'd like
Make it possible to install the app as an PWA.

Additional context
https://blog.logrocket.com/how-to-build-a-progressive-web-app-pwa-with-node-js/