How to make a simple UI change in Llama-Server?

[simusid]

I am not a front end developer but I want to make a trivial change to the top of the main page with a MOTD message to my users. Between the old and new UI, regular index.html, typescript, and index.html.gz, I'm genuinely confused as to where this needs to go and how to build it. In short, where would I put

Here's an important message!

[ngxson]

The old single-html file structure is not scalable. In order to have cool features like conversions, file upload, etc, we moved to a proper modern frontend stack, which now requires certain knowledge about modern frontend development.

Tbh, I don't think this is a beginner-friendly space, as frontend development is hard to get right. Nowadays, we usually only accept PRs if the code follows correct reactjs / typescript practices.