Hi there,

Visually it looks pretty good. However like what jamisonbryant said, people on this website aren't fans of when they have to sign in to test something. I made a test account to try it out, and unfortunately submitting my prompt resulted in a Error status 504 on the request with message

"An error occurred with your deployment

FUNCTION_INVOCATION_TIMEOUT"

This is probably because you are waiting for the external openAI API's response before responding to the user's request. You might want to return a response immediately and asynchronously process the openAI part of things and notify the user when its ready somehow.