[Stable Update] 2021-07-13 - Kernels, Plasma 5.22, Cinnamon 5, Gnome 40, LibreOffice, Mesa, Nvidia, Pamac

[remark]

• I cannot open Dash to Dock settings, and the dock looks ugly (see below).

Dash to Dock is not supporting Gnome 40 yet. You could try to install https://aur.archlinux.org/packages/gnome-shell-extension-dash-to-dock-gnome40-git