Update app.py

app.py

@@ -29,6 +29,9 @@ except Exception as e:
 with gr.Blocks(title="DeepV for RTL (Model-Agnostic)", theme=gr.themes.Soft()) as demo:
     gr.Markdown("## DeepV for RTL Code Generation — Model-Agnostic (Bring Your Own API Key)", elem_id="main-title")
 
+    # This state variable will track the visibility of the settings
+    settings_visible = gr.State(False)
+
     with gr.Row():
         with gr.Column(scale=2):
             with gr.Row():
@@ -100,15 +103,16 @@ with gr.Blocks(title="DeepV for RTL (Model-Agnostic)", theme=gr.themes.Soft()) a
         )
         return verilog_code
     
-    # --- Function to toggle the visibility of the settings column ---
-    def toggle_visibility(visible):
-        return not visible
+    # --- Function to toggle the visibility using a state variable ---
+    def toggle_visibility(state):
+        new_state = not state
+        return new_state, gr.update(visible=new_state)
 
     # --- Event listeners for the UI ---
     toggle_btn.click(
         fn=toggle_visibility,
-        inputs=[settings_column],
-        outputs=[settings_column]
+        inputs=[settings_visible],
+        outputs=[settings_visible, settings_column]
     )
     
     def copy_to_clipboard_fn(text):