Reminds me of the time I think Andy Black had termites living inside his monitor.
It is very odd. I know that various different captures and overlays, mainly from webcams are going on, in order to present participants alongside the shared screen, but I still can't think what happened. If a fly, even a tiny one got onto a camera lens, I'd expect it to a) appear huge and b) be on the feed/overlay of whoever's camera it was.
An insect *inside* your monitor does actually seem plausible...
Found out what it was. Feel a bit daft.
Elderly lady writer who was using her daughter's laptop. Daughter has animated cursor. A little fly.
Them thunderbugs get into everything.
Hahaha. To be fair, I don't think I would've guessed that in a million years.
That sounds very early Internet days