Add code

app.py

@@ -1,7 +1,6 @@
 import asyncio
 import base64
 import os
-import time
 from threading import Event, Thread
 
 import gradio as gr
@@ -72,8 +71,7 @@ class OpenAIHandler(StreamHandler):
             conn.session.update(session={"turn_detection": {"type": "server_vad"}})
             self.connection = conn
             self.connected.set()
-            while not self.quit.is_set():
-                time.sleep(0.25)
+            self.quit.wait()
 
     async def fetch_args(
         self,