Install gnome-shell-extension-impatience by entering the following commands in the terminal:
sudo apt update sudo apt install gnome-shell-extension-impatience
Description:
speed up the gnome-shell animation speed
The impatience extension allows you to speed up GNOME Shell animation speeds. . From gnome-tweak-tool you can use a slider to scale the animation speed down to any percentage. A speed scale of 1 means normal speed, 0.5 will result in animations twice as fast, 0.1 will result in animations being 10x faster, etc.
Homepage: https://github.com/timbertson/gnome-shell-impatience
Version: 0.4.5-3
Section: universe/gnome