Which one of these 4 game server panels should I install?

Pterodactyl v2, Pelican, Calagopus, or Hydrodactyl

I want a game server panel to host a minecraft server, I already have a domain and a server. The only thing I care about is I kind of want the UI to be dark and green. If I can't do that, then that's okay. I don't want Pterodactyl v1 because I'm afraid that in a couple months it is going to be replaced with Pterodactyl v2. Which one of these 4 should I install, and if you have other suggestions, that is okay too, as long as it is free and open source.

https://redd.it/1x1ut9r
@r_SelfHosted