Tabs and images

Hi i have a site set with a page containing some floorplans. I have created tabs with an image of each floorplan in the content section. So when you click on a tab it shows the appropriate image of the floorplan. The issue is that when i publish the site the images in the tabs do not appear. they show when i preview the site on and off. It is very strange, not sure what i am doing wrong?

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

In order for someone to help you it’d be best for you to post a link to your published site as well as a read-only share link to your project: