energylink/public/app/features/dashboard/folder_picker/picker.html

<div class="gf-form">
  <label class="gf-form-label width-7">Folder</label>
  <div class="gf-form-select-wrapper">
    <select ng-model="ctrl.selectedFolder" class='gf-form-input' ng-options="f.id as f.title for f in ctrl.folders" ng-change="ctrl.folderChanged()"></select>
  </div>
</div>