If you appreciate someone's work, tell them! Like, right now, go tell them in whatever form makes sense. It helps people feel good, it builds positive relationships and you don't even need to talk to them face to face, just a comment or email or whatever will do it!
Hello! This is mas.to, a general-purpose, predominantly English-speaking instance. We're enthusiastic about Mastodon, and want to make this instance special. We've settled on a nice, short domain name, keep up-to-date with the latest Mastodon updates and features and want to make an easygoing and fun place to interact with other Mastodon users.