My closet is very dark. After I got the light, I put on the top of the storage. This lights did not need an electrical source, and also easy to install. The design is very beautiful and simple. When I forget to turn on the lights, and the sensor will get my motion, and directly provide a light. I like the design of lights shapes and sizes are not big or small. But the only one I have to complain about is batteries. Each light needs 3 AA batteries. It's too many. If I purchase many lights to install my home, I have to change one by one once no batteries. [This review was collected as part of a promotion.]