Hello,
First of all thanks for choosing our Theme, we are glad to be you in WoodMart WordPress family :-).
Installing demo content doesn’t create a site that is an identical copy of our demo site because it has a big number of pages and images that takes too much time to complete.
Most images you see on our site are not included in our theme package and will not be imported due to copyright reasons. So you have to use your own images for that purpose.
Your icons are missing because the problem is with your URLs configuration. Some resources are loaded from different URL and it is not allowed by your server configuration
Screenshot for clarification: https://jmp.sh/JGeYe0I
Best Regards.
.
