img class="img-fluid" src="img/graph/donut_label.png" alt="" />
            </a>
          </div>
        </div>

        <br /><br /><br /><br />
        <div class="mySeryTitle">Selection of blocks</div>
        <hr />
        <p>
          A selection of examples showing the application of the basic concept
          to real life dataset.
        </p>
        <div id="portfolio-items" class="row">
          <div class="col-md-4 col-sm-6 portfolio-item">
            <a
              class="portfolio-link"