welcome message

app.py

@@ -390,7 +390,7 @@ with gr.Blocks(title="Ask AgriWise AI") as app:
     chatbot_interface = gr.Chatbot(
         label="Chat",
         height=500,
-        value=[]  # Initialize with empty list
+        value=[{"role": "assistant", "content": "Welcome to AskAgriWise AI! Ask me any questions you have about organic certification and operation in Canada."}]
     )
     
     with gr.Row():
@@ -415,7 +415,7 @@ with gr.Blocks(title="Ask AgriWise AI") as app:
         outputs=[msg, chatbot_interface]
     )
     def clear_chat():
-        return [], ""
+        return [{"role": "assistant", "content": "Welcome to AskAgriWise AI! Ask me any questions you have about organic certification and operation in Canada."}], ""
     
     clear_btn.click(clear_chat, outputs=[chatbot_interface, msg])