persona update

Author: holgerroth

about.html

@@ -254,9 +254,9 @@ <h5 class="font-medium text-gray-800">Saad Nadeem</h5>
 
                 <div class="flex flex-col items-center text-center">
                   <div class="w-24 h-24 mb-2">
-                    <img src="assets/img/SaiPraneethKarimireddy.jpg" alt="Sai Praneeth Karmireddy" class="w-full h-full rounded-full object-cover shadow-md">
+                    <img src="assets/img/RafaelDias.jpg" alt="Rafael Garcia-Dias" class="w-full h-full rounded-full object-cover object-[center_25%] shadow-md">
                   </div>
-                  <h5 class="font-medium text-gray-800">Sai Praneeth Karmireddy</h5>
+                  <h5 class="font-medium text-gray-800">Rafael Garcia-Dias</h5>
                   <p class="text-sm text-brand-primary">Federated Learning Chair</p>
                 </div>