text: export const getSkeleton = (allowed, maxSize) => {
      return `
      <div class="row">
          <form class="col s12">
              <div class="row">
                  <div class="input-field col s3">
                      <a id="browseButton" class="waves-effect waves-light btn browse"><i class="material-icons right">attachment</i>Browse</a>
                      <input class="waves-effect waves-light btn hide" id="file" type="file">
                  </div>
                  <div class="input-field col s6">
                      <i class="material-icons prefix">file</i>
                      <input disabled value="No file selected" id="fileName" type="text">
                      <span class="helper-text" data-error="wrong" data-success="right">Allowed: ${allowed} Max: ${maxSize}</span>
                  </div>
                  <div class="input-field col s3">
                      <a id="importButton" class="waves-effect waves-light btn import hide"><i class="material-icons right">publish</i>Import</a>
                  </div>
              </div>
          </form>
      </div>
      `;
  }