added various files

app.py

@@ -110,6 +110,9 @@ To get started, upload the audio below.
                 token = part.choices[0].delta.content or ""
                 await msg.stream_token(token)
 
+            # Ensure the final token is sent and the message stream is complete
+            await msg.send()  # This will mark the end of the streaming process
+
     except Exception as e:
         # Log any errors that occur during session initialization
         print(f"Error during on_chat_start: {str(e)}")