add note about safari

app.py

@@ -185,6 +185,7 @@ app_ui = ui.page_fluid(
             ),
             HTML("<br>"),
             ui.download_link("download_test", "Download an example input file here."),
+            HTML("<br><b>Note</b>There are some issues with scrolling using Safari, try a different browser please."),
             width=4,
         ),
         ui.panel_main(