Update app.py

app.py

@@ -176,5 +176,7 @@ with gr.Blocks() as demo:
     with gr.Row():
         refresh_button = gr.Button("Refresh")
         refresh_button.click(refresh, inputs=[], outputs=[num_submissions, main_dataframe, cat_dataframe, chal_dataframe])
+        
+    block.load(refresh, inputs=[], outputs=[num_submissions, main_dataframe, cat_dataframe, chal_dataframe])
 
 demo.launch()