add patience message

app.py

@@ -350,6 +350,9 @@ def gradio_interface():
                             Only your latest submission will be considered.
 
                             Download a CSV file with the compounds in the test set here:
+
+                            **NOTE: Submission can sometimes take a few minutes to process**
+                            **Please be patient and wait for the status message to update and your submission to reach the leaderboard.**
                             """
                         )