<span    class="aoc-ui-table-tree-expander"
    [ngStyle]="{ paddingLeft: expandedLevel != null && expandedLevel > 0 ? +expandedLevel * 1.5 + 'rem' : null }"
  >
    <a *ngIf="showToggler" class="aoc-ui-table-tree-expander-toggler" (click)="toggleExpand($event)">
      <!--<i class="material-symbols-rounded">{{ isExpanded ? 'indeterminate_check_box' : 'add_box' }}</i>-->
      <i class="material-symbols-rounded">{{ isExpanded ? 'keyboard_arrow_down' : 'keyboard_arrow_right' }}</i>
      <!-- <i class="material-symbols-rounded">{{ isExpanded ? 'expand_circle_down' : 'expand_circle_right' }}</i> -->
    </a>
    <div *ngIf="!showToggler" class="aoc-ui-table-tree-expander-toggler-empty"></div>
  </span>