Update app.py

app.py

@@ -136,7 +136,7 @@ stream = Stream(
     handler=GeminiHandler(),
     rtc_configuration=get_cloudflare_turn_credentials_async if get_space() else None,
     concurrency_limit=5 if get_space() else None,
-    time_limit=90 if get_space() else None,
+    time_limit=900 if get_space() else None,
     additional_inputs=[
         gr.Textbox(
             label="API Key",