Added Dropbox, playground

src/pages/index.astro

@@ -21,12 +21,18 @@
 		<div id="main">
 			<h2>Welcome to the ZenFS Docs!</h2>
 
-			<p>You can find the docs for specific modules below:</p>
+			<p>You can find the docs for specific <code>@zenfs</code> modules below:</p>
 			<p><strong><a href="/core">core</a></strong>: The core, includes some backends</p>
 			<p><strong><a href="/dom">dom</a></strong>: Backends which use DOM APIs (i.e. browsers)</p>
 			<p><strong><a href="/zip">zip</a></strong>: Backend for ZIP archives</p>
 			<p><strong><a href="/iso">iso</a></strong>: Backend for ISO disk images</p>
+			<p><strong><a href="/dropbox">dropbox</a></strong>: Backend for Dropbox</p>
 			<p><strong><a href="/emscripten">emscripten</a></strong>: Backend for use with Emscripten (Work in Progress)</p>
+
+			<h4><a href="/playground">Playground</a></h4>
+			<em>(Work in progress)</em>
+
+			<p>The playground allows you to explore ZenFS and different configurations with ease.</p>
 		</div>
 	</body>
 </html>