title: blur edeges of horizontal listview flutter
body: <p>I want to blur the right and left edges of horizontal ListView.
  Now all I got is this :</p>
  
  <p><a href="https://i.stack.imgur.com/P8B6P.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/P8B6P.png" alt="enter image description here"></a></p>
  
  <p>Could it be done?</p>