Pause / stop "Run" for Animation

Let’s suppose you click “Run” for an animation that you have put a {repeat: -1} on.

From what I can see, if you want to stop that animation, you have to refresh the screen. Am I missing something? Is there another way?

It would also be useful to have a “Pause” or “Stop” button when trying to see middle points inside the animations. Something to think about, no?