diff --git a/ventures/anthem/index.html b/ventures/anthem/index.html
index a1563c1..cbf486a 100644
--- a/ventures/anthem/index.html
+++ b/ventures/anthem/index.html
@@ -26,26 +26,27 @@
   <section id="try">
     <div class="product-container">
       <div class="input-section">
-        <input type="text" id="name-input" placeholder="Enter a name..." autocomplete="off">
-        <button id="play-button">Play</button>
+        <input type="text" id="name-input" placeholder="Enter a name..." autocomplete="off" value="Maya Chen" aria-label="Name">
+        <button id="play-button" type="button">Play</button>
       </div>
       
-      <div class="style-selection">
-        <div class="style-chip active" data-style="chiptune">Chiptune</div>
-        <div class="style-chip" data-style="lo-fi">Lo-Fi</div>
-        <div class="style-chip" data-style="fanfare">Fanfare</div>
+      <div class="style-selection" role="group" aria-label="Style">
+        <button type="button" class="style-chip active" data-style="chiptune" aria-pressed="true">Chiptune</button>
+        <button type="button" class="style-chip" data-style="lo-fi" aria-pressed="false">Lo-Fi</button>
+        <button type="button" class="style-chip" data-style="fanfare" aria-pressed="false">Fanfare</button>
       </div>
       
       <div class="title-card">
-        <div class="title-text" id="title-text">Anthem</div>
-        <div class="visualization" id="visualization">
-          <!-- Bars will be generated by JavaScript -->
+        <div class="title-text" id="title-text">Maya Chen</div>
+        <div class="visualization" id="visualization" aria-hidden="true">
+          <!-- Bars are the melody compose() writes for the current name. -->
         </div>
+        <p class="melody-caption" id="melody-caption">Maya Chen · chiptune · 8 bars</p>
       </div>
       
       <div class="controls">
-        <button id="share-button">Share Link</button>
-        <button id="download-button">Download WAV</button>
+        <button id="share-button" type="button">Share Link</button>
+        <a id="download-button" href="#try">Download WAV</a>
       </div>
     </div>
   </section>
@@ -140,4 +141,4 @@
     <p>Want the next version? <a href="https://github.com/teahubxyz/time/issues/21" target="_blank" rel="noopener">👍 the signal issue</a></p>
   </footer>
 </body>
-</html>
\ No newline at end of file
+</html>