Install gir1.2-notify-0.7 by entering the following commands in the terminal:
sudo apt update sudo apt install gir1.2-notify-0.7
Description:
sends desktop notifications to a notification daemon (Introspection files)
A library that sends desktop notifications to a notification daemon, as defined in the Desktop Notifications spec. These notifications can be used to inform the user about an event or display some form of information without getting in the user's way. . This package can be used by other packages using the GIRepository format to generate dynamic bindings.
Version: 0.7.7-3
Section: introspection