Not until now. I posted at 11:16 and you edited at 12:11.
As I said I"d discussed this with my doctor. I phoned my son and told him that my ex-wife can make them for her new neighbors and be a hero. She just moved into a senior's high-rise in Seattle.
Not that I expect her to start talking to me.
Did you follow the youtu.be link and see Anton Petrov's green screen set-up?
edit:
When that video completed for me, Youtube recommended one with a young [Asian] woman with nice hands showing how to make a mask out of two paper towels. I bailed on that one, see if it is recommended to you.
For me for now, I have a stack of painters masks.
2nd edit:
The source for the background A. Petrov used:
http://pdb101.rcsb.org/sci-art/goods...ry/coronavirus.