Mastodawn

Just visited #Hoyolab and it looks to me like a fully customized version of #Mastodon. Does anyone know anything about this or is it just coincidence
https://www.hoyolab.com/home

HoYoLAB - Official Community

HoYoLAB is the community forum for Genshin Impact and Honkai Impact 3rd, with official information about game events, perks, fan art, and other exciting content.