Update index.html

Author: DevuboxLinux

index.html

@@ -278,6 +278,8 @@ <h2>Devubox-MX is Built On:</h2>
             <p class="mb-0">&copy; 2025 Devubox-MX. All Rights Reserved. Licensed under MIT. Made with love in Indonesia 🇮🇩.</p>
             <div class="mt-2">
                 <a href="https://github.com/DevuboxLinux" class="text-white me-3" aria-label="GitHub"><i class="bi bi-github" style="font-size: 1.5rem;"></i></a>
+               <!-- Added Sourceforge Icon -->
+                <a href="https://sourceforge.net/projects/devubox-mx-edition/" class="text-white me-3" aria-label="Sourceforge"><i class="bi bi-sourceforge" style="font-size: 1.5rem;"></i></a>
             </div>
         </div>
     </footer>