countdown

[PacoSchwab]

Value proposition

As a user I want to be able to track holding my breath on inhale for a duration of 15 seconds So that I can finish a power breathing session.

Description

Acceptance criteria

• [x] a countdown is displayed starting on "15"
• [x] the counter starts by pressing on the timer display (previous function)
• [x] it stops on counting "0"
• [x] it starts the whole flow after completion two more times

Tasks

• [x] add a new countdown component
• [x] let the countdown start counting on 15
• [x] let the counter stop on "0"

[toshydev]

I would rephrase be able to hold my breath  to be able to track the time of holding my breath as the app won't hold your breath for you 😁