title: Animate border moving around Material Button like circular progress indicator
body: <p>I am wondering how I would go about making the border of my <a href="https://i.stack.imgur.com/opwz3.jpg" rel="nofollow noreferrer">Material Button</a> move like the  <a href="https://material.io/components/progress-indicators#circular-progress-indicators" rel="nofollow noreferrer">Indeterminate Circular progress indicator</a>.</p>