title: How to add ripple effect when clicking Card in MUI
body: <p>Is there a way I can add ripple effect to MUI <a href="http://www.mui.com/components/card" rel="noreferrer"><code>Card</code></a> component on click.</p>
  <p>And I would also like to know, is it possible to make ripple effect to come on top of the content of Card component, rather that it showing as background.</p>