For those who are locked down and need a haircut badly enough to do it themselves.

It’s hard to properly cut hair on the side and back of my head when I can’t see it – so I’d love to be able to have a mirror that on command will (wait long enough for me to turn around and) take a photo, and display it long enough for me to evaluate what I’ve done.

I’m aware that it might take a bit more hardware and some coding, but need ideas as to how to proceed.