Improving Ubuntu Gnome with GNOME Shell Extensions

UbuntuGNOME Shell Extensions

I always add these GNOME extensions to fix a few annoying quirks in Ubuntu Gnome (20.04), they should be included by default in Ubuntu, in my opinion. Arc Menu requires gnome-tweaks:
# for Audacious
Sadly doesn't work any more:

I also activate all of the included extensions under Tweak Tool > Extensions, except "Launch new instance", "Removable harddrive", and "Workspace indicator". Here is another way to edit your extensions:

Jumpapp is also great to use under Keyboard > Shortcuts > Custom Shortcuts: