JSFiddle - React, Tailwind, and code Playground

HTML

<img  src="http://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Speaker_Icon.svg/500px-Speaker_Icon.svg.png" onclick='toggleSound(this);' width=20% height=20%>

JavaScript

// your page initialization code here
   // the DOM will be available here
   function toggleSound(img)
{
   img.src= img.src=="http://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Speaker_Icon.svg/500px-Speaker_Icon.svg.png" ? "https://cdn2.iconfinder.com/data/icons/picons-essentials/57/music_off-512.png" : "http://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Speaker_Icon.svg/500px-Speaker_Icon.svg.png";
}