[Task/Feature/Issue] Refactor the current use case's UI for the new requirements.

[deanwampler]

Is there an existing issue for this?

• I have searched the existing issues

Task/Feature/Issue Details

Start with one of the two UIs and enhance for the features of the MVP

Additional Context

No response

[nikhilmaddirala]

I will investigate some existing open source UI frameworks that might be a good fit, starting with these two:

https://github.com/open-webui/open-webui

https://github.com/danny-avila/LibreChat