fab-manager/app/assets/templates/admin/project_elements/index.html.erb

<section class="heading b-b">
  <div class="row no-gutter">
    <div class="col-xs-2 col-sm-2 col-md-1">
      <section class="heading-btn">
        <a href="#" ng-click="backPrevLocation($event)"><i class="fa fa-long-arrow-left "></i></a>
      </section>
    </div>
    <div class="col-xs-10 col-sm-10 col-md-8 b-l">
      <section class="heading-title">
        <h1 translate>{{ 'projects_elements_management' }}</h1>
      </section>
    </div>

  </div>
</section>


<section class="m-lg">
  <div class="row">

    <div class="col-md-12">
      <uib-tabset justified="true">
        <uib-tab heading="{{ 'materials' | translate }}">
          <ng-include src="'<%= asset_path 'admin/project_elements/materials.html' %>'"></ng-include>
        </uib-tab>
        <uib-tab heading="{{ 'themes' | translate }}">
          <ng-include src="'<%= asset_path 'admin/project_elements/themes.html' %>'"></ng-include>
        </uib-tab>
        <uib-tab heading="{{ 'licences' | translate }}">
          <ng-include src="'<%= asset_path 'admin/project_elements/licences.html' %>'"></ng-include>
        </uib-tab>
      </uib-tabset>
    </div>

  </div>
</section>