Update GitHub_Portfolio.html

Author: Hariprashad-Ravikumar

GitHub_Portfolio.html

@@ -126,10 +126,8 @@ <h2>GitHub Stats</h2>
   <img src="https://github-readme-stats.vercel.app/api/top-langs/?username=Hariprashad-Ravikumar&layout=compact&hide=cmake,makefile&theme=default" alt="Top Languages" style="max-width: 100%; height: auto;" />
 </div>
 
-    <h3>Contribution Activity</h3>
-<div style="display: flex; justify-content: center; margin-bottom: 2rem;">
-  <img src="https://github-contribution-grid.vercel.app/api?username=Hariprashad-Ravikumar" alt="GitHub Contribution Graph" style="max-width: 100%; height: auto;" />
-</div>
+   <iframe src="https://ghchart.rshah.org/Hariprashad-Ravikumar" frameborder="0" width="100%" height="200"></iframe>
+
 
     <h2>Projects</h2>