Ext.js Font-Awesome Normal Theme

Ext.js Font-Awesome Normal Theme

<!DOCTYPE html>
<html>
   <head>
      <link href = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css"
      rel = "stylesheet" />
      <script type = "text/javascript"
         src = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/ext-all.js"></script>
      <link href = "https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css"
         rel = "stylesheet" />

      <script type = "text/javascript">
         Ext.onReady(function() {
            Ext.create('Ext.container.Container', {
               renderTo : Ext.getBody(),
               layout : 'auto' ,
               width : 600,

               items : [{
                  xtype : 'button',
                  iconCls   : 'fa fa-car',
                  text  : 'Browse Fil1e'
               },{
                  xtype : 'button',
                  iconCls   : 'fa fa-file',
                  text  : 'Browse File3'
               },{
                  xtype : 'button',
                  iconCls   : 'fa fa-home',
                  text  : 'Browse File4'
               },{
                  xtype : 'button',
                  iconCls   : 'fa fa-folder',
                  text  : 'Browse File5'
               }]
            });
         });
      </script>
   </head>

   <body>
      <div id = "panel" > </div>
   </body>
</html>