Some images don’t display on mobile

Hey all!

I’m having a seriously frustrating Issue where images aren’t showing on the mobile version of my live site, but they do show up in the designer for some time, then they disappear and when I click the preview they show up again. Yet when published they don’t show up on mobile. Any help would be GREATLY appreciated. Thanks!
Btw this only happens on my painting page, and only with some areas.

Here is my read only:

Here is my site Read-Only: LINK
(how to share your site Read-Only link)