I did think about putting the JPG image on my website embedded in the already available how to flash the image. Just worried about the text ThinkFreeBSD causing legal issues ?? Or do you think I'd be safe enough ?
There already is a post on my blog on how to flash an image.
https://justine.smithies.me.uk/updating-the-bios-and-boot-logo-on-a-thinkpad-p14s-running-freebsd.html
As for an OpenBSD boot logo I did that before too. 
It was @prahou@merveilles.town that kindly did mine.
CC: @Tubsta@soc.feditime.com