title: Is there a way to make Colab give an Audio Notification when cell has finished running
body: <p>I am coding Neural Network models and trainings are long to run so I would like to go doing something else then go back as soon as the cell has finished running. </p>
  
  <p>There is already a way to track this since the Tab Icon is grey when busy then yellow when done. But I can't find something abut audio notifications.</p>