Update app.py

app.py

@@ -42,7 +42,7 @@ def load_model():
     print("Model loaded successfully.")
     return model, model_config
     
-model, model_config = load_model()
+global model, model_config = load_model()
 
 # Function to set up, generate, and process the audio
 @spaces.GPU(duration=60)  # Allocate GPU only when this function is called