Wonderful ! Lovely calming sounds, visual display is nice too. 
Very nice…simple, and good ambient in the best way: can be in the background, but is interesting enough when paying attention.
I like the silences…it would be interesting to have the same texture, but with a little more overlapping starts/stops to the main “monolithic events” that come before and after the “monolithic” silences.
Michael, I’m listening now to the other pieces in your “cloud series” – I’m particularly taken with #4. Perfect dark ambient.