Aircraft lighting has come a long way from its humble beginnings as a functional necessity for visibility and safety. Today, it plays a multifaceted role in enhancing passenger experience, improving operational efficiency, and even contributing to health and safety. As technology continues to evolve, the future of aircraft lighting is set to become even more innovative, integrating advanced features such as mood lighting, biometric integration, and ultraviolet (UV) disinfection. These advancements are transforming the cabin environment, making air travel more comfortable, personalized, and hygienic than ever before. A sleek, modern airplane cabin illuminated with advanced LED lighting systems, including mood lighting and UV-C disinfection technology for enhanced passenger experience, health, and safety. The Evolution of Aircraft Lighting Traditionally, aircraft lighting was designed with a focus on functionality—ensuring that passengers and crew could see clearly during flights, es...