Update app.py

app.py

@@ -97,4 +97,6 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
 # 🚀 Launch the App
 # -------------------------
 
-
+# This runs the app if the file is being executed directly (not imported)
+if __name__ == "__main__":
+    demo.launch()  # Starts the Gradio interface so users can chat with the bot