Remove/revamp the Bridge Alert Button and rework Stationwide Alert

[mralexs]

Maybe an alert system similar to Star Trek's could be implimented? The basic ones are
Red alert (condition red) - critical situation, denoted by flashing red warning lights and audio alarms.
Yellow alert (condition yellow) - elevated alert
Blue alert (condition blue) - environmental, docking/separation, or landing alert

https://memory-alpha.fandom.com/wiki/Alert_signal