added video

Author: Nike353

index.html

@@ -93,7 +93,7 @@ <h1 class="title is-1 publication-title">Sampling-Based System Identification wi
                 </span>
                 <!-- Video Link. -->
                <span class="link-block">
-                  <a href=""
+                  <a href="https://youtu.be/pxyig4D1ZFs"
                      class="external-link button is-normal is-rounded is-dark" target="_blank">
                     <span class="icon">
                         <i class="fab fa-youtube"></i>