making it work.

extension/options.html

@@ -3,9 +3,14 @@
 <meta charset="utf-8" />
 <title>nos2x</title>
 
+<h1>nos2x</h1>
+<p>nostr signer extension</p>
+
 <label>
-  Private Key:
+  private key:
   <input id="privateKeyInput" />
 </label>
 
+<div id="message"></div>
+
 <script src="options.build.js"></script>