Script remaps default GNOME keyboard shortcuts to macOS standards. This provides native desktop environment feel for Mac users that are utilizing GNOME-based Linux desktop environment. Read more info about the script here: https://medium.com/@petrstepanov/a-macos-like-keyboard-remap-on-ubuntu-linux-cae1d108a97
Why do you think that https://github.com/saint-13/Linux_Dynamic_Wallpapers is a good alternative to gnome-macos-remap