Cinnamon is a free and open source desktop environment for Linux and other Unix-like operating systems, which was originally based off of GNOME 3, but follows traditional desktop metaphor conventions.
Gromit-MPX is an on-screen annotation tool that works with any Unix desktop environment under X11 as well as XWayland.
A collection of custom context menu items for the Nemo file manager, along with some miscellaneous feature scripts intended for the Cinnamon desktop environment.
A command-line tool that lets you change gamma in GNOME and Cinnamon (with Wayland). You can also adjust contrast and brightness. It works by creating a color profile with the VCGT table, so that changes are persistent and don't interfere with other settings like night light.
An intuitive GUI for setting dynamic wallpapers in Linux
"Open in vscode" option for context menu in Cinnamon file manager, Nemo.
Linux Mint Guide
Linux distributions offer a choice of desktop environment, but installing more than one can break themes and clutter menus. Mending Wall fixes this, so you can enjoy them all.
Numix is a modern flat theme with a combination of light and dark elements.