title: Javascript Notification - maximum icon size
body: <p>I am try to set and image inside desktop notification
  But I didn't found what is the maximum size</p>
  
  <p>I also try to look in documentation but didn't found any clarification for that</p>
  
  <p><a href="https://developer.mozilla.org/en/docs/Web/API/notification" rel="nofollow">https://developer.mozilla.org/en/docs/Web/API/notification</a>.</p>
  
  <p>your help will be very appreciate </p>