Install guake by entering the following commands in the terminal:
sudo apt update sudo apt install guake
Description:
Drop-down terminal for GNOME Desktop Environment
Guake is a drop-down terminal for GNOME Desktop Environment, so you just need to press a key to invoke him, and press again to hide. Guake supports hotkeys, tabs, background transparent, etc.
Homepage: http://guake-project.org
Version: 3.0.5-1
Section: universe/x11