Board Thread:Support Requests - Designing Your Wiki/@comment-24109466-20131126180809

I have uploaded a background to my wiki, just like the theme designer allows. However, even though you can make the wall transparent, I would like to know if you could upload a different background picture to appear on only the wall and slightly transparent. I got this idea from browsing Wikia and finding the "Ninjago" Wiki. The Ninjago Wiki has a dragon background on the wall and a snake skin background behind the wall. I'm not sure if I really want another BG on the wall of my wiki. But I would like to know how this could be done. 