www.wysiwygwebbuilder.com

Could you send me a tutorial on how to add the preloader?

I have several preloaders in the folder mentioned in the tutorial and they don't appear in wysiwyg

Maybe this will be helpful?
viewtopic.php?t=76719

I didn't move the wysiwyg folder.

C:\Users\documents\WYSIWYG Web Builder\system\preloaders

even with the gifs in this folder they do not appear in wysiwyg

Then maybe the folder is blocked by virusscanner or anti-ransomware?

Are you sure this system folder is set to this folder?

ok, it was right. Can I find a website that provides preloaders?

Can I find a website that provides preloaders?

hmmm "Google"

what I noticed, is that the site loads before the preloader. how to avoid this?

If you need help then please provide a DEMO project.
Also, describe the exact steps to reproduce the issue.