Update popup.html

2026-08-29 04:10:43 +02:00 · 2023-08-12 16:08:56 -07:00
parent b2c26f8a19
commit 1590baa23c
1 changed files with 2 additions and 1 deletions
@@ -8,6 +8,7 @@
  <p>Customize the frequency of the binaural beats:</p>
  <input type="range" min="1" max="1000" value="440" class="slider" id="frequencySlider">
  <p id="frequencyDisplay">Frequency: 440 Hz</p>
+  <button id="togglePlayPause">Play</button>
  <script src="popup.js"></script>
 </body>
-</html>
+</html>