<span aria-hidden="true" class="umb-icon">
    <span class="umb-icon__inner {{icon}}">
        <ng-transclude>
            <span ng-if="svgString" ng-bind-html="svgString"></span>
            <i ng-if="!svgString && icon" class="{{icon}}"></i>
        </ng-transclude>
    </span>
</span>
