Update index.html

fix(portfolio): correct image path for profile and updated github link

Author: Elphazy

index.html

@@ -108,7 +108,7 @@
 
   <!-- Hero / Header -->
   <header class="text-center py-5 bg-light shadow-sm">
-    <img src="profile.jpg" alt="Elphas Wanyonyi" class="profile-img mb-3">
+    <img src="New Profile picture.png" alt="Elphas Wanyonyi" class="profile-img mb-3">
     <h1 class="mb-2">Elphas Wanyonyi</h1>
     <p class="lead mb-2">Full Stack Developer | AI Enthusiast | Building Scalable Web & Mobile Applications</p>
     <p class="text-muted mb-3">Nairobi, Kenya</p>
@@ -117,7 +117,7 @@ <h1 class="mb-2">Elphas Wanyonyi</h1>
     <div class="d-flex justify-content-center gap-2 flex-wrap hero-btns">
       <a href="#projects" class="btn btn-primary btn-lg"><i class="fas fa-code"></i> View My Projects</a>
       <a href="mailto:mulongoelphas97@gmail.com" class="btn btn-outline-primary btn-lg"><i class="fas fa-envelope"></i> Contact Me</a>
-      <a href="https://github.com/yourusername" target="_blank" class="btn btn-dark btn-lg"><i class="fab fa-github"></i> GitHub</a>
+      <a href="https://github.com/Elphazy" target="_blank" class="btn btn-dark btn-lg"><i class="fab fa-github"></i> GitHub</a>
       <a href="https://linkedin.com/in/elphas-wanyonyi-436005190" target="_blank" class="btn btn-info btn-lg text-white"><i class="fab fa-linkedin"></i> LinkedIn</a>
     </div>