Update app.py

app.py

@@ -91,28 +91,6 @@ with gr.Blocks(theme=theme, css=custom_css) as iface:
     )
     clear.click(lambda: None, None, chatbot, queue=False)
 
-    # Add dark mode toggle
-    with gr.Row():
-        dark_mode = gr.Checkbox(label="Dark Mode", value=False)
-    
-    def toggle_dark_mode(dark):
-        if dark:
-            return gr.themes.Default(primary_hue="blue", neutral_hue="slate", text_size="lg").set(
-                body_background_fill="*neutral_900",
-                block_background_fill="*neutral_800",
-                button_primary_background_fill="*primary_600",
-                button_primary_background_fill_dark="*primary_700",
-            )
-        else:
-            return gr.themes.Default(primary_hue="blue", neutral_hue="slate", text_size="lg").set(
-                body_background_fill="*neutral_50",
-                block_background_fill="*neutral_100",
-                button_primary_background_fill="*primary_500",
-                button_primary_background_fill_dark="*primary_600",
-            )
-    
-    dark_mode.change(toggle_dark_mode, dark_mode, None)
-
 # Launch the interface
 iface.launch()