Update app.py

app.py

@@ -214,9 +214,11 @@ async def run_webrtc():
         audio_frames = webrtc_ctx.audio_receiver.get_frames(timeout=None)
         audio_data = [frame.to_ndarray() for frame in audio_frames]
         st.session_state.audio_data = convert_frames_to_wav(audio_data)
+    else:
+        st.session_state.is_recording = False
 
-        if st.button("Send Recording"):
-            send_message(audio_data=st.session_state.audio_data)
+if st.button("Send Recording"):
+    send_message(audio_data=st.session_state.audio_data)
 
 # --- Other Buttons ---
 st.button("Clear Conversation", on_click=clear_conversation)
@@ -227,20 +229,17 @@ st.session_state.uploaded_files = uploaded_files
 # --- JavaScript for Ctrl+Enter ---
 st.markdown(
     """
-<script>
-document.addEventListener('DOMContentLoaded', (event) => {
-document.querySelector('.stTextArea textarea').addEventListener('keydown', function(e) {
-if (e.key === 'Enter' && e.ctrlKey) {
-document.querySelector('.stButton > button').click();
-e.preventDefault();
-}
-});
-});
-</script>
+    <script>
+        document.addEventListener("keydown", function(event) {
+            if (event.ctrlKey && event.key === 'Enter') {
+                document.querySelector('button[type="primary"]').click();
+            }
+        });
+    </script>
 """,
     unsafe_allow_html=True
 )
 
 # --- Run WebRTC and display chat history ---
-asyncio.new_event_loop().run_until_complete(run_webrtc())
+asyncio.run(run_webrtc())
 display_chat_history()