src/moblab-ui/src/app/manage-duts/manage-duts.component.html

<div>
  <mat-tab-group mat-stretch-tabs="false" mat-align-tabs="start">
    <mat-tab label="Enrollment">
      <ng-template matTabContent>
        <app-enrollment></app-enrollment>
      </ng-template>
    </mat-tab>
    <mat-tab label="Firmware">
      <ng-template matTabContent>
        <app-firmware></app-firmware>
      </ng-template>
    </mat-tab>
    <mat-tab label="Labels/Attributes">
      <ng-template matTabContent>
        <app-edit-attributes></app-edit-attributes>
      </ng-template>
    </mat-tab>
  </mat-tab-group>
</div>