In the new wallpaper changer you can choose:

  • only have Angels
  • never have Angels
  • min Width & Height

All the real work has been on the web service & backend to handle
these features and the ever increasing load from new users. The UI is
not particularly good or responsive. For this reason I’m planning a
competition to design a new UI, details soon.

Anyway here are some screenshots of where to find the new options.

 New wallpaper options  New wallpaper options