Hello,
I don’t work on live hosting. Anyway, this is what I was expecting from you:

1. For the missing icons, they need to be activated in the Appearance.

2. For the missing iron grid image. I had to download the image from your site and set it as Row background with rgba background-color. I had to do this manually on each Row. Many other colors are mismatched. It looks like Demo has an old Black theme

3. Another bug found and solved while working on demo data. Your code definitely had some legacy code that only causes bugs. You don’t mix display:grid and clear fix