Add and style footer navigation

Author: Harini Arunkumar

Wireframe/index.html

@@ -17,7 +17,15 @@ <h1>Understanding Git and Wireframes</h1>
 
     </main>
     <footer>
-   
+     <nav>
+    <a href="#">Home</a>
+    <a href="#">About</a>
+    <a href="mailto:arunnkumar7@gmail.com">Contact</a>
+    <a href="https://github.com/arunkumarakilan" target="_blank" rel="noopener">GitHub</a>
+    <a href="https://www.linkedin.com/in/arunkumar-akilan-0a87aa3a1/" target="_blank" rel="noopener">LinkedIn</a>
+  </nav>
+
+  <p>© 2026 Arunkumar Akilan</p>
     </footer>
   </body>
 </html>