Install gnome-shell-pomodoro-data by entering the following commands in the terminal:
sudo apt update sudo apt install gnome-shell-pomodoro-data
Description:
Data for GNOME Shell time-management app
This package contains the architecture-independent data used by the gnome-shell-pomodoro package. . This GNOME Shell app helps you to manage time according to the pomodoro technique. . For more information about gnome-shell-pomodoro, see the gnome-shell-pomodoro package description.
Homepage: https://github.com/codito/gnome-pomodoro/
Version: 0.13.4-2
Section: universe/gnome