I feel, I`m certain this is you crystal mountain, Dolomites.
In white, with patches of black and many tones of grey . Black and white, nothing else, no grey, would look fine to me . I am a damned esthete of the sun, color, I`m not the right one to set forth opinions about the non-color.
Nice clouds, some are cloud nine, dark sky , good show of a mystic place.
Ciao,
jorge