<div class="preload" ng-class="{'fade-out-500': !$ctrl.isLoading}" ng-if="!$ctrl.isHidden">
  <div class="preload__container">
     <img src="./public/assets/images/logo.png">
    <div class="preload__loader">Loading...</div>
  </div>
</div>

<div class="preload" ng-class="{'fade-out-500': !$ctrl.isLoading}" ng-if="!$ctrl.isHidden">
  <div class="preload__container">
     <img src="./assets/images/logo.png">
    <div class="preload__loader">Loading...</div>
  </div>
</div>

Fix problem with the assets path
Fix problem with the assets path