Update app.py

app.py

@@ -167,7 +167,7 @@ with gr.Blocks(css="""
 
     with gr.Row():
         with gr.Column(scale=1, min_width=300):
-            gr.Markdown("### 💡 Example Queries:", elem_classes="example-queries")
+            gr.Markdown("# 💡 Example Queries:", elem_classes="example-queries")
             query_buttons = [
                 "Calculate the average total_charges by zip_cd_of_residence",
                 "For each zip_cd_of_residence, calculate the sum of total_charges",