exit indication, from a path, corridor event exhibition, exit from the described path, indicating the escape route from a place

welldefined warning wall urgency undefined thought themes symbol social situations signboard sign security safety safe route rescue psychological protection projects project pictogram orientation office news motivational mood light label isolated interior instruction information indoor ideal idea icon help guidance fire exit event evacuation escape emergency doorway door directional direction design danger corridor background arrow architecture alarm accident abstract communicating safety news event danger escape evacuation fire route