paperless-ngx/src-ui/src/app/app.component.html

<app-toasts></app-toasts>

<ngx-file-drop dropZoneClassName="main-dropzone" contentClassName="main-content" [disabled]="!dragDropEnabled"
(onFileDrop)="dropped($event)" (onFileOver)="fileOver()" (onFileLeave)="fileLeave()">
    <ng-template ngx-file-drop-content-tmp>
        <div class="global-dropzone-overlay">
            <h1 class="display-6">Drop files to begin upload</h1>
        </div>
        <router-outlet></router-outlet>
    </ng-template>
</ngx-file-drop>