Brief introduction to the chrome extension that we will be making.

Let's go over the HTML & CSS briefly before we start coding the functionality of our extension

Let's start working on the manifest.json file for our extension

Let's add the extension to the browser

Let's start working on the functionality of our extension

Let's play the alarm sound when the user is in idle state

Let's get the start button working which will show the current time ticking

Let's wrap things up by playing a sound when the start button is clicked

Let's test our app