title: How to Animate collection view cells using Hero Animation?
body: <p>How to animate collection view cells like a closing or a sliding from the left-right door in iOS. 
  like this: <a href="https://i.stack.imgur.com/0fchs.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0fchs.gif" alt="enter image description here"></a></p>