Update app.py

app.py

@@ -370,15 +370,20 @@ GITHUB_TOKEN = os.environ["GITHUB_TOKEN"]
 RESULT_GIST_ID = "c491299e7b8a45a61ce5403a70cf8656"
 LEAD_GIST_ID = "696115fe2df47fb2350fcff2663678c9"
 
-desc = """<center>💻 <a href="https://gist.github.com/chessllm">GitHub</a> | 🏆 <a href="https://gist.github.com/chessllm/696115fe2df47fb2350fcff2663678c9">Leaderboard</a> | ♟️ <a href="https://colab.research.google.com/drive/16ZELw3wWQ43aUFBH6f7GUhCm8HwPyhlY">Arena</a> | ♟️ <a href="https://colab.research.google.com/drive/1bHftO1h9lX9jFSnHJCKjycEeCY5khO5L">Trainer</a></center>"""
+title = """
+<div align="center">
+  <h1>⚔️ Chess LLM Arena</h1>
+  <h3>💻 <a href="https://gist.github.com/chessllm">GitHub</a> • 🏆 <a href="https://gist.github.com/chessllm/696115fe2df47fb2350fcff2663678c9">Leaderboard</a> • ♟️ <a href="https://colab.research.google.com/drive/16ZELw3wWQ43aUFBH6f7GUhCm8HwPyhlY">Arena</a> • ♟️ <a href="https://colab.research.google.com/drive/1bHftO1h9lX9jFSnHJCKjycEeCY5khO5L">Trainer</a></h3>
+  <p><em>Pick two chess LLMs and make them compete in a chess match. When the game is over, it will automatically update the crowd-sourced leaderboard.</em></p>
+</div>
+"""
 
 with gr.Blocks() as demo:
-    gr.Markdown("# ⚔️ Chess LLM Arena")
-    gr.Markdown(desc)
+    gr.Markdown(title)
     with gr.Row():
         model_id_white = gr.Textbox(label="White Model ID", value="mlabonne/chesspythia-70m")
-        model_id_black = gr.Textbox(label="Black Model ID", value="EleutherAI/pythia-70m")
-    btn = gr.Button("Run")
+        model_id_black = gr.Textbox(label="Black Model ID", value="BlueSunflower/Pythia-160M-chess")
+    btn = gr.Button("Fight!")
     with gr.Row():
         out = gr.Image(width=256)
     btn.click(fn=update, inputs=[model_id_white, model_id_black], outputs=out)