Install autokey-gtk by entering the following commands in the terminal:
sudo apt update sudo apt install autokey-gtk
desktop automation utility - GTK+ version
AutoKey is a desktop automation utility for Linux and X11. It allows the automation of virtually any task by responding to typed abbreviations and hotkeys. It offers a full-featured GUI that makes it highly accessible for novices, as well as a scripting interface offering the full flexibility and power of the Python language. . This package contains the GTK+ frontend.