title: How to create the following effect in jquery or javascript
body: <p>I want to create an effect in <code>jquery</code>/ <code>javascript</code> so that the play button in the image grows to some size then shrinks back suddenly with a bouncy/pulsating effect.</p>
  
  <p><img src="https://i.stack.imgur.com/FcuEp.png" alt="img1"></p>