Photoluminescent film, a material capable of emitting light in the absence or presence of low light, is primarily used to enhance visibility and safety at night. It is widely applied in marking emergency exits and escape routes, warning signs on stairs and corridors, as well as traffic safety signs, effectively guiding people to navigate safely in the dark. Beyond safety applications, photoluminescent vinyl films are creatively used in both indoor and outdoor decorations, such as wall decor, clothing, and accessories, and in innovative applications within advertising and display technology, like glowing billboards and display stands. These uses not only enhance aesthetic appeal but also add practical value and attractiveness.