DL
- Buttons should have titles, not just an icon
- settings modal is not accesible(ex. can't be used with keyboard only)
- time units in settings not clear
- the progressbar looks like it may be dragged by user - will be better without its circular handler. Right to left direction of progressbar filling is not corresponding with english interface.
- also you may add PWA manifest
I was making a course and this project was in React, so I decided to make in Svelte