Update ChuanhuChatbot.py

ChuanhuChatbot.py

@@ -83,7 +83,7 @@ with gr.Blocks(theme=small_and_beautiful_theme) as demo:
                                 container=False,
                                 elem_id="history-select-dropdown"
                             )
-                        with gr.Row(visible=False):
+                        with gr.Row(visible=True):
                             with gr.Column(min_width=42, scale=1):
                                 historyDeleteBtn = gr.Button(
                                     "🗑️", elem_id="gr-history-delete-btn")