This script doesn’t need one sync, remove it from the requirements.
What it basically does is that it tells fivem to display ui_page which points to the index.html and then displays the UI which you can’t control or use, but you can see it.
it is a very nice script/idea, however the ui isnt optimized, that also caused some players to get a scrollbar. the position doesnt changes with the resolution, i made a fix for that:
As I discovered, the script is outdated. During testing, I noticed it needed improvements. I’ve already released one of these, but I’ve also improved a few other things. Because the original post was so old, I’ve re-uploaded the script to GitHub.