This is a Python Script which shoots you a reminder every 20 mins to take a break from screen and blink your eyes for 20 seconds looking at an object 20 feet away : 20-20-20 rule for Dry Eyes.

Requirements

For this script to run you need to have playsound package installed

pip3 install playsound

Copy any media file which you want to run as the reminder sound and replace it in the playsound args. Currently it is set as "danger.mp3" which is a local file in my working directory.

To run the script, use the following command

python3 eye_blink_reminder.py