title: collectionview of images & click on cell show image on popup which can be scroll to see other images also
body: <p>I have images in <code>collectionview</code>. When I click on <code>cell</code> i need to show image on popup which can be scroll to see other images also in swift 3. i have given link for my <code>collectionview</code> screen shot.</p>
  
  <p><a href="https://i.stack.imgur.com/W9wFs.png" rel="nofollow noreferrer">My Collectionview</a></p>