Add 90s page link to the noscript tag

Signed-off-by: Ari Archer <ari.web.xyz@gmail.com>

index.html

@@ -75,6 +75,9 @@
                         <a href="//enable-javascript.com">here</a>. here is the
                         <a href="/git">source code.</a>
                     </p>
+                    <p class="bmsg" bmsg_type="error">
+                        Still wanna explore? <a href="/90s">See the 90s page</a>
+                    </p>
                 </noscript>
             </div>
         </div>