Update

app.py

@@ -734,13 +734,13 @@ with gr.Blocks(css_paths="style.css", theme=gr.themes.Glass()) as demo:
     introduction_text = gr.Markdown(INTRODUCTION_TEXT_JA, elem_classes="markdown-text")
 
     with gr.Tabs(elem_classes="tab-buttons") as tabs:
-        with gr.TabItem("🏅 LLM Benchmark", elem_id="llm-benchmark-tab-table", id=0):
+        with gr.Tab("🏅 LLM Benchmark", elem_id="llm-benchmark-tab-table", id=0):
             demo_leaderboard.render()
 
-        with gr.TabItem("📝 About", elem_id="llm-benchmark-tab-table", id=2):
+        with gr.Tab("📝 About", elem_id="llm-benchmark-tab-table", id=2):
             llm_benchmarks_text = gr.Markdown(LLM_BENCHMARKS_TEXT_JA, elem_classes="markdown-text")
 
-        with gr.TabItem("🚀 Submit here! ", elem_id="llm-benchmark-tab-table", id=3):
+        with gr.Tab("🚀 Submit here! ", elem_id="llm-benchmark-tab-table", id=3):
             demo_submission.render()
 
     with gr.Row():