altocumulus undulatus
This was a dream.
Slouching on a park bench, around the time as the evening was about to totally engulf the daylight, i looked above, only to be overwhelmed by this blue expanse.
Because at this point of time, i could not distinguish whether it was the sea or the sky. What should have been neat arrays of wisps of clouds seemed to resemble gentle rolling waves set on a translucent, infinite, loosely darkening blue.
As such, the earth felt reversed, as if i was down in the sky, looking up at the sea. In the time lapse back to reality i regained consciousness and night had already fallen, room drenched in pale black.