Mine is set up using protonvpn and wireguard but I'm sure the gluetun image can be used with any vpn provider.

https://gist.githubusercontent.com/bjrb20/d316bbc7a32ac55d59a8bd18a1cb3972/raw/e04596de9beab9ff93af8b6047aca7f11056de54/qbittorrent.docker-compose