Hello @leoflotor when things show fine locally but not remotely, the problem is with what you pushed remotely.
In your case, you properly pushed things to gh-pages [1] but the branch that GitHub uses to publish your page is incorrectly set. To set it you should go to the repo settings, click page, and select gh-pages as the source branch for the page. Once you’ve done that, wait a couple of minutes and things should deploy properly. What you see now on your page is just GitHub trying to render markdown (from the main branch).
If after doing this successfully, you think the docs could/should be improved to reflect this, please consider making a PR to the docs. thanks!
[1] btw you shouldn’t do this push manually, on GitHub it’s much easier to use a GitHub action to do this, see this demo repo and its workflow, you should be able to just copy paste stuff maybe updating a couple of things like Julia version and removing Python if you don’t need it).
That being said, even with a GA, you would still have had to select the branch in repo settings.