<div class="statusBox">
    <p>Frontends:</p>
    <div *ngIf="frontends?.length != 0; else noFrontends">
        <ul>
            <div *ngFor="let frontend of frontends">
                <li>Frontend: {{ frontend.Name }}, IP-Port: {{ frontend.IP }}:{{ frontend.Port }}, Online: {{ frontend.OnLine }} </li>
            </div>
        </ul>
    </div>
</div>
<ng-template #noFrontends>
    <p>No Frontends</p>
</ng-template>