app/templates/authorize.hbs
<ApplicationHeader @sign-in={{true}} />
<div class="wrapper">
<div class="register-background" style={{html-safe (concat 'background-image: url(' (cdn-url) '/images/fabrica/header.png);')}} >
<div class="container">
<div class="row" style="height:300px;vertical-align:middle;">
{{!-- <EmberSpinner @lines={{11}} @length={{16}} @radius={{27}} @width={{8}} @rotate={{10}} @speed="1.1" @color="#ffffff" /> --}}
</div>
</div>
</div>
</div>