@if(this.auth.loggedIn()){
<div class="no-print">
    <button mat-flat-button class="secondary-btn" (click)="this.auth.logout()">
        Abmelden
    </button>
    <button mat-flat-button class="primary-btn" [routerLink]="['/home']">
        Home
    </button>
    <button mat-flat-button class="tertiary-btn" (click)="gotoProfile()">
        Profil
    </button>
</div>
}
<div class="outlet">
    <router-outlet></router-outlet>
</div>