The wallpaper gallery here on WinCustomize is one of the most searched areas of the site. It's content though can sometimes be lacking when searching for a specific thing, or just the fact not a lot of people upload to that gallery anymore.
Well, we're working on changing that! We have a dedicated account that will be bringing new wallpaper content to the site. It's already started and you might have noticed a bunch of new wallpapers already. We'll try to bring a wide variety of styles, but if you think there's a specific type or category needed, please let us know.
We'll be expending this to add additional animated wallpapers to our DeskScapes gallery as well!
For now, check out some of the new wallpapers in the gallery here.