Update app.py

app.py

@@ -79,13 +79,13 @@ async def run_gradio_interface():
     await demo.launch()
 
 
-def main():
+async def main():
     loop = asyncio.get_event_loop()
     tasks = [
         loop.create_task(run_bot()),
         loop.create_task(run_gradio_interface())
     ]
-    loop.run_until_complete(asyncio.wait(tasks))
+    await asyncio.wait(tasks)
 
 
-main()
+asyncio.run(main())