Been a long time since I touched this project 😅, but I think it just was a trigger that you can do whatever you want from there. If memory serves, I wrote a comment explaining that you could swap it so it increments instead of counts down. I added it because my use case at the time was planned to have 30 minute "episodes" where you would have to complete the tasks in that time, but this project doesn't implement any reset behaviours I don't believe.