Admin page, chat page

[solarleb]

Is your feature request related to a problem? Please describe.
Hello, i found your repo super awesome, very clean code. However i am wondering if possible to fix the documents beforehand. The solution i am looking for is the following: an admin fix the documents (like a documentation for a product), then the chat is deployed without possiblity to change these documents. Is it possible to split the admin page from the chat page? Is the vector DB saved if we quit the streamlit app?

Describe the solution you'd like
A different page for setting up the documents, other than the chat page. Can we fix the documents before running the chat?