Emergency code

Did you know that code orange is the code for a message over a hospital's public address system for various classes
of on-site emergencies?

It's a way to warn the staff of different situations in case of a bomb threat, radioactive spill or a potentially violent person with mental issues in the hospital.

Hospital emergency codes in health care have often varied widely by location and I imagined how could be a visual representation on the code orange by using different kinds of tapes.