- add date section in the session header (implemented)
- confirm saving on back button saved (implemented)
- resume last session (implemented)
- add to notification bar (implemented)
- add start/pause/close button to notification bar
- add tasks list button
- Stopwatch / Timer for each task
- Subtasks of a task
- Notes of what should be done on today's task
- go to statistics after saving
- export sessions to google sheets
- import project/sessions from google sheets