This is a great initiative. My only suggestion would be to slow down a couple iterations of the phrase. Show it once full speed, three times at half speed, then twice at full speed. With a number on the screen for each iteration. It’d really help non signers.

I was wondering if since so much of human communication is nonverbal, how much weight or context is given to the other movements one is making while signing. Like the slight shaking of your head in the video that seems to be communicating a negative or “not” statement. Once again, awesome post and I applaud your use of the Nostr protocol to teach this skill!