nostr:npub13q86glsjvf2fku2hphrwmjnqpkq4whv4yjv93l0x3e2gy3g4xscq6qann7 Some images from my files on the subject.

https://files.sfba.social/media_attachments/files/111/138/793/092/668/475/original/ad8bfac98789025e.png

https://files.sfba.social/media_attachments/files/111/138/819/617/351/401/original/7cfbedc5ee353cc9.png