title: How can we make this preloader while loading elements in page
body: <p>This image from LinkedIn, Facebook, Discord etc. is using this preloader effect, i have found this: <a href="http://cloudcannon.com/deconstructions/2014/11/15/facebook-content-placeholder-deconstruction.html" rel="nofollow noreferrer">http://cloudcannon.com/deconstructions/2014/11/15/facebook-content-placeholder-deconstruction.html</a></p>
  
  <p>But there is no more post about this I couldn't find</p>
  
  <p><a href="https://i.stack.imgur.com/81FBU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/81FBU.png" alt="enter image description here"></a></p>