Update app.py

app.py

@@ -34,9 +34,9 @@ with gr.Blocks(css=css,theme='gradio/soft') as demo:
         gr.Markdown(description)
 
     with gr.Column(scale=2):
-    with gr.Box():
-        dropdown.render()
-        toggle_dark = gr.Button(value="Toggle Dark").style(full_width=True)
+        with gr.Box():
+            dropdown.render()
+            toggle_dark = gr.Button(value="Toggle Dark").style(full_width=True)
 
     dropdown.change(None, dropdown, None, _js=js)
     toggle_dark.click(