Describe the solution you'd like
I would like to update marker data live based on actual data. Same goes for the data in the marker pop-up. I would also like to draw circles and maybe add or remove markers based on live data.

Describe alternatives you've considered
Writing in JavaScript with Leaflet.js itself, but my JavaScript is not good.

Additional context
Maybe there is already another Python package that supports this, but I do not think so, if there is I would appreciate if anyone could let me know!

Implementation
I am not sure how this could be implemented, since my Python and JavaScript knowledge is limited.

Thanks for developing Folium, makes it a lot easier to use for non JavaScript people!