Roon running in Docker on UnRaid 6.x

Hello, Im new to unraid 6. was able to set up plex via the lso repository. what is the https:// address for this repository?
Ive tried these addresses but they do give me a template.

  1. https://github.com/mikedickey/RoonServer
  2. https://hub.docker.com/r/ronch/roon-server/

Thanks.