Fire exit signs are essential safety features in buildings, designed to guide occupants to the nearest exit during an emergency, such as a fire. These signs are typically illuminated and feature clear symbols, often depicting a running person and an arrow pointing towards the exit. Their visibility is crucial for ensuring a quick and safe evacuation. In many countries, regulations require that fire exit signs be placed in strategic locations, such as hallways and near doors. They must be easily recognizable and maintained to ensure they function properly, especially in low-light conditions. Proper signage can significantly reduce confusion and help save lives during emergencies.