@crankyoldbugger Thanks for that suggestion and i already searched for that term in youtube. Many videos said to tweak default debian by 'enabling flatpak','add more extensions','customize gnome to look beautiful','enable more repos for accessing more apps',etc.

But seriously, i don't think these are required. The default gnome experience is very minimal and it is configured exactly how i want my system to be.

I installed vlc, vscodium, only office, etc. and that's it.