@stux Yes, its a rare atmospheric phenomenon called the apocalypse.
In all seriousness the red color is caused by Rayleigh scattering, and this cool effect is just the red color falling ont he underside of the clouds as the sun sets.
@stux has a pale rider with 7 crowns invited you to "COME AND SEE"?
If not, you're probably fine.
@stux I think I found the source...
https://www.instagram.com/reel/CvkWer_gHCf/
(sadly there's no frontend I can link to :< )
A Rorschach test.
Super cool! We get that here often enough, but usually only only a few scattered bit of cloud catching the sun, *this* is a amazing!
@stux
Ragnarok?
@newfangl3d might know.