Template Problems with GrapesJS

Some templates just don't load well. Very simple templates do load properly, but there seems to be a problem with templates with more functions and css. For example, loading a template like this would generate some problems. First, the animation fade in of the letters would not occur. Once inside the #gjs div tags, the template gets stuck in the initial loading and does not completely load even with allowScripts. And it has only two css files linked and a simple js code. If the texts and icons happen to load by chance at some point, hovering over them makes them disappear again because there...