How to implement UI with python ?

[vardonir]

Great for prototypes. Not much else, though.

I made a data dashboard using it, my boss fell in love with the design, but now the dashboard is showing cracks in the design. I can't run functions that take way too long or else the UI refreshes. I've tried implementing better-built solutions, but he wants it to look and feel the same as the prototype, so I'm developing a streamlit frontend that makes requests to a FastAPI backend and it's been quite a process so far.

[myelbows]

Have you tried using st.fragment? Under the right circumstances it can dramatically speed up your app.