I had some free time today, so I cooked up some cool (at least in my opinion ) wallpapers for Mabox.
Previews (please download full res from my Drive below) :
The images used come from Smithsonian CC0 library, so no rights issues!
Use them in whatever way you like, it’s all up to you, not attribution required, also, feel free to include in official distro.
Hope you like them!