Update index.yml

Author: Padmalathas

articles/high-performance-computing/index.yml

@@ -11,7 +11,7 @@ metadata:
   ms.topic: hub-page
   author: padmalathas
   ms.author: padmalathas
-  ms.date: 12/11/2024
+  ms.date: 12/19/2024
 
 # Main Items (Icons)
 # Maximum of 8 items
@@ -107,7 +107,7 @@ productDirectory:
 
       # Card 
       - title: Azure HPC Content on Sites
-        imageSrc: ./media/avatar_128.svg
+        imageSrc: ./media/icon-content.svg
         links:
            - url: https://www.aka.ms/Microsoft-NVIDIA/HPCwire
              text: Microsoft - NVIDIA