a banner that can be turned on with a message if there is an urgent piece of information or a last minute change to the job.

Example: we had a roof that was only supposed to be started if it could be finished by today. it was started late because someone was not aware and now the customer who did not want their house under construction when they had visitors will now host company with their roof torn off.

Bonus if there would also be a ping or maybe a board that listed all those in prgess jobs with urgent notifications.