title: How to get the Animation in Scrolling Recyclerview as given in the video.?
body: <p>Hello here the YouTube link <a href="https://www.youtube.com/watch?v=LtaBVhsxm9A" rel="nofollow noreferrer">https://www.youtube.com/watch?v=LtaBVhsxm9A</a></p>
  
  <p>In this video there is a animation on scrolling of recyclerview on the top item of the list gets the height expansion how can I achieve it ? Please help with anything thanks.</p>