[Update]Add citation

app.py

@@ -357,15 +357,15 @@ with demo:
     #             submission_result,
     #         )
 
-    # with gr.Row():
-    #     with gr.Accordion("📙 Citation", open=False):
-    #         citation_button = gr.Textbox(
-    #             value=CITATION_BUTTON_TEXT,
-    #             label=CITATION_BUTTON_LABEL,
-    #             lines=10,
-    #             elem_id="citation-button",
-    #             show_copy_button=True,
-    #         )
+    with gr.Row():
+            with gr.Accordion("📙 Citation", open=True):
+            citation_button = gr.Textbox(
+                value=CITATION_BUTTON_TEXT,
+                label=CITATION_BUTTON_LABEL,
+                lines=10,
+                elem_id="citation-button",
+                show_copy_button=True,
+            )
 
 scheduler = BackgroundScheduler()
 scheduler.add_job(restart_space, "interval", seconds=1800)