Night lights, also known as dream lights, can bring a special feeling to the atmosphere of the bedroom. Generally speaking, night lights are always soft and milky light, which can create a peaceful, warm and cozy atmosphere. Placing night lights in the room is a good idea for those who turn on or off the light during the night. Night lights provide just enough light to make sure you won't trip over in the dark. Moreover, they are also ideal for providing a comforting link between sleep and wakefulness. They can give people a sense of security and assurance, so they are especially good for people who might be scared of the dark. Also, night lights can be used in many other places. For example, if you are working late at night, you can put a night light next to you to help make the environment a more pleasant place. Outside of the bedroom, night lights can be used in the passage, restroom, hallway, or to light up steps, to prevent falls or accidents. Apart from their practical use, night lights are also a decorative accessory. There are so many different styles of night lights you can choose from. You may purchase night lights with a particular design or pattern. All types of night lights can be used to add color, decoration, emotion and atmosphere to a room. No matter what type of night lights you choose, they can undoubtedly make your bedroom more conducive to sleep.