TFS-HACKFEST-1.md

@@ -53,6 +53,13 @@ If you have **questions or trouble** preparing your environment, join the TFS Sl
 * **11:00 am - 01:00 pm - Session 1** 
   * [Welcome & Logistics](uploads/be91e03ab9ac39854fe1fb9ef05a1d19/TFS_Hackfest__1_-_Welcome_and_Logistics.pdf), by Silvia Almagia (ETSI)
   * [Controlling and Monitoring Optical Networks](uploads/af90e1414c7c0c1772f60839c2ee4f7e/TFS_HF_2022_-_Session_1.pdf), by Lluis Gifre and Ricard Vilalta (CTTC)
+
+<!-- blank line -->
+<figure class="video_container">
+    <iframe width="560" height="315" src="https://www.youtube.com/embed/4erxoo5_nq4" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+</figure>
+<!-- blank line -->
+
   * **Group Picture!!**
 
 ![tfs1_fun](uploads/2147a4d2b4dbcae629555780f49077a9/tfs1_fun.jpg)