OH my error - I all caps for visual not a yell - please accept my apology.
I was saying traced means - I accessed the app to see how it loaded and if it was dark mode, with out my configuration settings. Traced - also the nomenclature of the app startup.
So I know the flathub app is my configured and setting opera.
This was strange, the command gave this result, all others steps and process were line by line on top of each other
jim@HP-ZBook-15-G2:~$ sudo snap remove opera
[sudo] password for jim:
opera removed (snap data snapshot saved)
jim@HP-ZBook-15-G2:~$
Thank you great job the dark mode and second search opera are gone - LOL and the system is still operational, supper happy. You have a bless week ahead - and thank you - Jim