Trail yard lights often exist in the form of diffuse light. Diffuse light, unlike direct light, does not produce excessive shadows, making the colors appear softer when they become brighter and darker. However, an important issue that needs to be addressed for the diffuse light form of pedestrian courtyard lights is the high surface temperature of the emitting body. From the popular trail courtyard lights on the market, few products can solve such problems.

There are various shapes of landscape lights, including circular, square, hexagonal, octagonal, and irregular shapes. Different shapes can be used to create different landscape effects, such as red lantern shaped landscape lights that can bring a festive atmosphere to the square.