in the mobile version of "value-mapper.html" add small navigation icon like a "tick" or "clock" that links back to "scorecard.html"

value-mapper.html

@@ -51,8 +51,8 @@ tailwind.config = {
 <a href="strategy.html" class="nav-link py-2 px-1 text-white hover:text-primary transition-colors">About</a>
                 </nav>
                 <div class="flex items-center space-x-2">
-                    <a href="scorecard.html" class="md:hidden px-3 py-2 text-white hover:text-primary transition-colors">
-                        <i data-feather="bar-chart-2" class="w-5 h-5"></i>
+                    <a href="scorecard.html" class="md:hidden px-3 py-2 text-white hover:text-primary transition-colors" title="Scorecard">
+                        <i data-feather="check-circle" class="w-5 h-5"></i>
                     </a>
                     <button id="mobileMenuButton" class="md:hidden p-2 rounded-full hover:bg-gray-200 dark:hover:bg-gray-700">
 <div class="flex flex-col space-y-1.5">