Implementing the Pomodoro timer

One of the most important components of our application is, without any doubt, the Pomodoro timer. It performs the main functionality of the application. So, it might be a good idea to implement it in the first place.

I am thinking of some kind of a circular timer. Something like this:

Circular timer to be implemented as a Pomodoro timer

As time passes, the highlighted sector will move counterclockwise and the time will count down as well. To implement this kind of structure, I am thinking of three components:

• SvgCircleSector: This component will just receive an angle as a property and color the corresponding sector of the SVG circle.
• CountDownTimer: This component will receive the number of seconds to countdown, implement the timer and calculate the angle to pass to the SvgCircularComponent on each timer update.
• PomodoroTimer: We have already bootstrapped this component. This component will be responsible to call the CountDownTimer component with the initial time...