I was told to post a loading animation glitch here so I am just going to copy my previous post:
Hello, I installed my Remake theme and began editing the site and noticed that when using the Firefox browser (my primary browser), the loading animation displays forever and never goes away, but when using a Chromium based browser such as Google Chrome or Brave Browser, this issue is non existent. Was hoping to see this get fixed as a number of people use Firefox as their browser as do I. Here is the infinite loading animation: https://i.gyazo.com/e127422d781f258604bd7cc918f6e807.mp4