increase waiting time

app.py

@@ -19,7 +19,7 @@ for name, config_path in model_configs.items():
     models[name] = model_instance
     detectors[name] = AttentionDetector(model_instance)
 
-@spaces.GPU(duration=30)
+@spaces.GPU(duration=60)
 def respond(message, threshold, model_name):
     """
     Run the prompt injection detection and inference using the selected model.