<div v-for="allpictures in allphotos" class="single">
     <p class="bg-blue text-default text-center">{{allpictures.type}}</p>
     <img v-if="allpictures.gallery == ''" :src="'/storage/admin/cwiczenia/user.png'" alt="" class="img-responsive"></li>
          <ul v-for="picture in allpictures.gallery">
              <slick ref="slick" :options="slickOptions">
                  <li><img v-if="picture" :src="'/storage/admin/cwiczenia/'+picture.photo" alt="" class="img-responsive" ></li>
              </slick>
           </ul>
</div>