Small changes: adjusted caption position slightly lower

app.py

@@ -319,7 +319,7 @@ def create_prompt_heatmap(dataframe):
             "the percentage of models for which a prompt achieved the top performance, with no prompt being best for all tasks.<br>"
         ),
         xref="paper", yref="paper",
-        x=0.5, y=-0.25,
+        x=0.5, y=-0.30,
         showarrow=False,
         font=dict(size=11, color="gray", family="Arial"),
         align="center",