main menu backgrounds

I had to update my Kodi so I am looking at new skins. I found this one and remember the first time I opened the skin it had me select artwork for things like TV Shows in the main menu. Some other skins I tried ended up crashing Kodi so bad I had to reload the program. I didn’t add the background the first time loading the skin and I can’t find where in the settings to be able to select the backgrounds. The skin is pretty boring with just a black background. Any help on where to find the background selection option?