Not shown Imegen

apparently delayed so to load and view the image takes more and not shown , if I check the code the URL of the image is not displayed but ,

How I can show Imegen once fully charged ?

Whilst loading the Imegen as I can show a local image by default?

<div class="hero " ng-style="{'background-image': 'url(http://wp-content/uploads/2015/06/1030x556.jpg)'}" style="background-image: url(;">
            <!--                <div class="hero slide-up" style="background-color: black;">-->

            <div style="background: black;width: 100%;height: 100%;opacity: 0.5;position: absolute;"></div>
            <div id="iconos-rapidos">
                <div class="tabs tabs-balanced tabs-icon-top" style="position: static;width: 66%;
                          position: relative;
                          float: right;  background-color: transparent;
                          border-color: transparent;
                          background-image: none;">
                    <a class="tab-item active" href="tel:00000000"><i class="icon ion-ios-telephone"></i> Llamar </a>
                    <a class="tab-item active"> <i class="icon ion-star"></i> Favorito </a>
                    <a class="tab-item active" ng-click="openGeo()"><i class="icon ion-star"></i> Mapa </a>