Safari Issue with Page Loader and Images

Need some help from Mac users.

I was told that the page loader and images are not loading correctly in a Safari browser. Can anyone please tell me what is causing this? or possible the solution too, since I have no way of replicating the issue.

Published Link

Preview Link

Thank you in advance…

This is now addressed, not really solved since the behavior on Chrome should be the same with Safari.

I redid the animations for it to work.

Thank you.