Update app.py

app.py

@@ -216,6 +216,8 @@ with gr.Blocks(css=custom_css) as interface:
         # Thread to generate Netron visualization
         def netron_thread():
             nonlocal netron_html
+            gr.HTML("""
+            Generated abstract visualizations of model""")
             netron_html = view_model(selected_models)
 
         # Launch threads