The awesome tool i love the underlying idea, some things that could be added maybe:
1 History log of activities for example
(5:30pm) programming :30 min,
(6:00pm) reading 1 hr,
(7:00pm) drawing 1 hr etc
2 An activity timer that starts from 0 sec and stops when you stop it. In some cases, you don’t know how long something will take.
For example, you could start an activity “Programming” and stop it whenever, which for example could be at 53 min or any other time.
3 Furthermore instead of looking for the songs themselves, you could try to integrate Soundcloud API and look for songs there. It’ll be alright as long as you follow the Soundcloud API Terms of Use, although i could imagine it might be a bit hard in Godot but should be pretty doable.