Update templates/design.html

templates/design.html

@@ -18,7 +18,7 @@
         <audio id="audioPlayer" controls></audio>
     </div>
     <!-- Script JS -->
-    <script src="{{ url_for('static', filename='js/design.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/script.js') }}"></script>
 </body>
 </html>