Hi.
This is quick and dirty video tutorial of how to make sys-protonvpn service qube with ProtonVPN Gnome GUI app based on Fedora template.
I've used fedora-41-xfce as one user lately used that version when asking how to do it. But I've done it under QubesOS 4.2.4 as that's what I'm using now.
Video is uploaded to anonymous video hosting site. To have clear version one need to download original file - around 206MB.