Gallery-component

<div class="flex gap-half">
  <ng-container *ngFor="let imgId of imageIds; let i = index">
    <div *ngIf="i <= galleryLength" [class.last-image]="i === galleryLength">
      <a (click)="i === galleryLength && imageIds.length > galleryLength ? openGallery() : openImage(imgId)">
        <img eosImage [imageId]="imgId" [width]="100" class="gallery-image" />
        <div *ngIf="galleryLength === i && imageIds.length > galleryLength " class="last-image-count">
          <span>+{{ imageIds.length - galleryLength }}</span>
        </div>
      </a>
    </div>
  </ng-container>
</div>