p.s. If you want your links to actually work on the metadata (or anywhere on Mastodon), make sure you type them in full, with "https://" at the beginning.
The "https://" disappears when it's posted, but Mastodon turns it into a working link first.
@switchingsocial Yes, I forgot it several times on another account
mastodon.at is a microblogging site that federates with most instances on the Fediverse.