Night lights can be a real source of comfort and security for the entire family, especially children. It helps ease the fear of the dark that some children experience. It also gives a reasonable amount of illumination which can help little ones find their way should they wander out of their beds at night. Night lights also have a multitude of design options to create a fun and calming atmosphere in your child's bedroom. Many of them come in the shape of animals, colorful stars or other interesting shapes. It not only adds an element of fun, but also adds a touch of softness with subtle and warm lighting. It can be used in many other rooms, too. Night lights can be a fun decorative addition as well providing convenient lighting in bathrooms, closets and halls. You can install them along walls or even have them perched on shelves. Some of these lights use batteries while others have the option of plugging into an outlet. However you decide to use them, night lights can add a warm and cozy ambience to your home. They don't need to be used only for children. As adults, we can enjoy the charming quality they add to a room.