Update app.py

app.py

@@ -114,8 +114,10 @@ demo = gr.Interface(
     fn=step_episode,
     inputs=gr.State(value=[START_POSITION, []]),
     outputs=[board, state_fen, move_history, gr.State()],
-    title="RookWorld Self-Play Demo",
-    description="Click the Generate-Button to generate a new move and environment response. On CPU this can take ",
+    title="♜ RookWorld Self-Play Demo",
+    description="""♜ RookWorld (GPT2-124M) Unified Policy & Environment Model  
+    Both the *policy actions* and the *environment response* (dream) are fully generated by the model.
+    Click the **Generate**-button to generate a new move and environment response. On CPU this can take 30 seconds per step.""",
     allow_flagging="never",
     analytics_enabled=False,
     submit_btn="Generate",