Seting up CyberGhost VPN on Manjaro 21.0

Hi, I am trying to set up a VPN connection on Manjaro 21.0 KDE with my CyberGhost account. I have install cyberghostvpn 1.3.4-1 from AUR via Pamac witch created /usr/local/cyberghost/ directory with two files inside, but the package itself does nothing.There are no instructions how to continue until new connection is established. Any help will be appreciated.

Maybe you should try the software available in Firefox ? Is just a idea to purpose because I’am not specialist for this