Update app.py

app.py

@@ -329,6 +329,6 @@ with gr.Blocks(css=css)  as app:
     page_slider.change(fn=lambda x: update_output(x), inputs=page_slider, outputs=[page_slider, output_html])
 
     # Initialize the display for the first page
-    output_html.update(value=showcase(page_num.value))
+    content = showcase(page_num.value)
 
 app.launch(share=True)