add example questions to chatbot

app.py

@@ -425,6 +425,20 @@ with gr.Blocks(title="Ask AgriWise AI") as app:
     with gr.Row():
         submit_btn = gr.Button("Send", variant="primary")
         clear_btn = gr.Button("Clear")
+
+    with gr.Accordion("Example questions", open=False):
+        gr.Markdown("""
+- What are the general principles of organic production in Canada?
+- What substances are permitted for use in organic crop production?
+- Can I use synthetic pesticides on an organic farm?
+- What are the requirements for transitioning land to organic certification?
+- What livestock practices are required under Canadian organic standards?
+- Are antibiotics allowed in organic livestock production?
+- What labelling requirements apply to organic products in Canada?
+- What is the difference between "organic" and "made with organic ingredients" on a label?
+- What are the permitted substances for organic aquaculture in Canada?
+- Who certifies organic products in Canada?
+""")
     
     msg.submit(
         chatbot.chat,