Here’s my pomodoro clock build using React.js
You can adjust the minutes and seconds to test it quickly 
I thought it was just supposed to countdown and fire an alarm, like this one
https://tomato-timer.com/
and I don’t think that’s mentioned in the user stories
That’s right, I didn’t check that, but it’s weird that the other stories don’t mention anything about a break
Anyways, I’ll modify it asap, thanks for the feedback.
That makes sense, I too didn’t know about it before, thanks for the clarification