In this image you see where it came from.
Just in case you want to know the source for my previous avatar in 2017.
This is a recombed version (with apologies to William Blake) of The Ancient of Times. Your family and your friends might enjoy them in high resoluton: Print them in color (8000×10000) and in black&white (8000×111111), frame them nicely, and give them away as a beautiful gift to keep up their spirits.
Holiday may have played with Blake’s painting too.
I don’t know. There are better options.
2017-08-28, update: 2021-12-04