Update app.py

app.py

@@ -12,9 +12,9 @@ def update_language(value):
         return [gr.update(visible=False), gr.update(visible=True)]
             
 with gr.Blocks() as demo:
-    with row() as zh:
+    with gr.Box() as zh:
         gr.markdown(CN_md)
-    with row() as eng:
+    with gr.Box() as eng:
         gr.markdown(md)
     
     dt = gr.Textbox(label="Current time")