Update app.py

app.py

@@ -700,7 +700,7 @@ with gr.Blocks(
                 info_output2 = gr.Textbox(label="Processing Info", lines=4)
 
         # Viability Assessment Section
-        with gr.Group(visible=False) as viability_section1:
+        with gr.Group(visible=False) as viability_section2:
             gr.Markdown("### Viability Assessment (Trypan Blue)")
             gr.Markdown("Adjust the threshold to classify cells as live (green) or dead (red).")