title: Change Chrome Extension Icon dynamically with JavaScript
body: <p>I am making a schedule chrome extension that will display time left in a certain period. I want to do it so when there is 37:03 left(stored in  the variable <code>timeLeft</code>, it will display it in the icon. For example, AdBlocker dynamically changes their logo to display the amount of ads being blocked. (see photo)<a href="https://i.stack.imgur.com/bB8ge.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bB8ge.png" alt="Ad Blocker blocking 2 ads on a page"></a></p>