Add original plot title

app.py

@@ -34,6 +34,8 @@ def get_clusters_plot(n_blobs, quantile, cluster_std):
             markersize=14,
         )
 
+    plt.title(f"Estimated number of clusters: {n_clusters_}")
+
     if len(centers) != n_clusters_:
         message = (
             '<p style="text-align: center;">'