Hello WillowFlame! That is wonderful that you posted something about sign languages! Are you deaf? I am deaf and sign languages are my mother tongues; Norwegian, American, German, Japanese and Russian. I can also a little British sign language as well. May I ask what prompted you to be interested in sign languages?
I also want to encourage people to visit my sign language-based retro adventure game: https://umeboshilover.itch.io/just-prices