Update app.py

app.py

@@ -85,4 +85,9 @@ demo = gr.Interface(
     ],
     title="Interactive Text Generation",
     description="Generate text by selecting predicted tokens or writing your own."
-)
+)
+
+if __name__ == "__main__":
+    demo.launch()
+else:
+    demo.launch(show_error=True) # Required for Hugging Face Spaces