How to access desktop remotely?

i have managed to access the CLI of my desktop via ssh. now, i need to use Qt Creator remotely can someone please guide me.

fedora kde with plasma wayland.

This is not KDE software but I would highly recommend RustDesk. It has served me very well for 2-3 years now.
https://rustdesk.com/

If you want to just use the CLI, you can use waypipe