Fire exit signs play a vital role in ensuring safety within buildings by marking the locations of emergency exits. Their primary purpose is to direct people towards safe evacuation paths during emergencies, like fires. These signs are usually lit in green and white, making them easy to spot. They incorporate universally recognized symbols, such as a running person or an arrow indicating the direction to the exit. This imagery allows for quick understanding, even for those who may not speak the local language. To maximize their effectiveness, exit signs need to be strategically placed throughout the building. They should be installed above doorways that lead to exits and at regular intervals along the evacuation routes.