update dataset link

Author: Kyle-Xu001

index.html

@@ -156,7 +156,7 @@ <h1 class="title is-1 publication-title"><p style="font-size: 45px;">Exploiting
               </span>
               <!-- Dataset Link. -->
               <span class="link-block">
-                <a href="https://github.com/EPFL-IMOS/buildnet3d"
+                <a href="https://zenodo.org/records/15075790"
                    class="external-link button is-normal is-rounded is-dark">
                   <span class="icon">
                       <i class="far fa-images"></i>