This is a simple Hintergrund but it's cute :3. It's strumpf from Panty & strumpf with Garterbelt. The Anime isn't safe, sicher but this fanart Hintergrund is ;P The link for the much bigger version is here ---->
link Also, I'd recommend using either zerochan.net oder konachan.COM (konachan.COM has safe, sicher Mode while konachan.NET has Explicit Mode) for looking for wallpapers. Deviantart.com is good too. konachan.com is very hard to navigate in the beginning at least because the Suchen thing is really weird.
If Du make an account on zerochan.net Du can also do some really cool filtering. Like okay Du don't want anything mature right? Well, there's a thing where can add Tags of things Du DON'T want to pop up in your Suchen so you'd put things like "Ecchi" oder "Hentai" and it'll filter those out for you. Du can also add Favorit Tags so instead of having to type something in over and over again your Favorit Tags appear on the homepage and Du can just click those.
Zerochan.net combines your Favorit Tags and your Disliked Tags when searching so Du can Suchen for "Wallpaper" and your Favorit Tags will come up most often and no Ecchi/mature content will ever come up since those Tags are disliked. Pretty nifty ;D I used it to filter out Yaoi and annoying Final Fantasy characters and it's awesome. Du can filter out Mature stuff on Deviantart too but Du can't filter out specific things Du don't like, like Du can on Zerochan.net