title: fadeIn animation for Modal Controller in ionic 2
body: <p>I am trying to have <code>fadeIn</code> animation for Modal controller in ionic 2, but it still does slide up animation.</p>
  
  <p>I tried using animate.css by assigning "animated fadeIn" cssClass while opening the Modal Controller.</p>
  
  <pre><code>let modal = this.modalCtrl.create(ViewpicturePage, 
       {showBackdrop:true, enableBackdropDismiss:true, cssClass:"animated fadeIn"});
  modal.present();
  </code></pre>
  
  <p>but it still does slide up animation.</p>
  
  <p>Can someone please let me know how I can do <code>fadeIn</code> animation for modal controller in ionic 2.</p>
  
  <p>Varun</p>