Add more docs to readme, link to github repo in website.

README.md

@@ -1,4 +1,11 @@
-All art is by [Nina Paley][]!
+This is an attempt by [Nina Paley][] (art) and [Atul Varma][] (code) to tinker
+with procedural art.
+
+Right now there is no particular goal other than to explore various ideas.
+The project consists of a web site with multiple pages, each of which is
+and experiment of some kind.
+
+It can be [viewed online][] or iterated on locally using the instructions below.
 
 ## Quick start
 
@@ -32,3 +39,5 @@ npm run deploy
 
 [NodeJS]: https://nodejs.org/en/
 [Nina Paley]: https://blog.ninapaley.com/
+[Atul Varma]: https://portfolio.toolness.org/
+[viewed online]: https://toolness.github.io/mystic-symbolic/

lib/browser-main.tsx

@@ -45,6 +45,13 @@ const App: React.FC<{}> = (props) => {
             </li>
           ))}
         </ul>
+        <p>
+          For more details about this project, see its{" "}
+          <a href="https://github.com/toolness/mystic-symbolic" target="_blank">
+            GitHub repository
+          </a>
+          .
+        </p>
       </footer>
     </>
   );