1. If you'd like to add the Preloading, please add the following code into html files.
<body>
<div id="fakeloader"></div><!-- end #fakeloader -->
<div id="boxed-wrap">
2. If you'd like to change the Preloading spinner, please change the following code in the js/custom.js.
$( '#fakeloader' ).fakeLoader( {
timeToHide: 1200,
bgColor: '#ffffff',
spinner: 'spinner5', // spinner1, spinner2, spinner3, spinner4, spinner5, spinner6, spinner7
zIndex: '9999999'
} );