first of all sorry for my english.
I tested the Illdy-Theme an all works fine during the Test.
But after all, i logged me out and taked a look on the Testpage and i saw no images. You can see the this error here.
When I am logged in, all Images will show correctly:
What i did wrong?
Please have a look here at issue #3:
To avoid injecting default information as live content, the demo content only serves as guideline to set up your own widgets information.
All the demo content needs to be re-saved/modified/custom/replaced and re-saved to appear on the website while not logged in the Dashboard.
Replacing the missing content with new one will regenerate it on the live website.
Let me know if this got it fixed, as it seems like you already have new pictures in the project area so it might be something else.