How do I install beesu on CentOS 8?

I have installed CentOS 8 and there is no beesu, or gksu package. I have also tried to install some Fedora rpm packages of beesu, but without success. Previously I used CentOS 7 and I had a desktop shortcut for *Root terminal* like this:

[Desktop Entry]
Version=1.0
Type=Application
Exec=beesu exo-open --launch TerminalEmulator
Icon=gksu-root-terminal
StartupNotify=true
Terminal=false
Categories=Utility;X-XFCE;X-Xfce-Toplevel;
OnlyShowIn=XFCE;
Name=Terminal Emulator
Comment=Use the command line

What should I have instead?