Ink

I've been looking and looking for this type of wallpaper but can't seem to find it.

This can work for other color combinations of course, but my wallpaper vision is a white background (wall / corner / etc.) with black ink splattered across it, becoming less towards one corner or side, with slight depth to the ink (reflection, a 'droplet on a surface' effect, etc). Simple, yes, but ah, I think it'd be beautiful!