Night lights are a very popular decorative lighting option, providing a pleasant ambient light in a room. Night lights come in various shapes, sizes and colors. Some are battery operated and some are plug-in so you can choose an option that best suits your needs. While they may primarily serve a decorative purpose, there are some practical uses as well. The most common use of night lights is to provide a soft light in a dark room. Placing them around the room will give off a pleasant, gentle light while still allowing you to see. This is ideal for late night visits to the bathroom or simply for providing a bit of reassurance when sleeping alone. Placing night lights close to doorways and stairs can also help to reduce the risk of stumbling about in the dark. Night lights can also be used as a nightlight for children's rooms. The softer light can help to reduce the fear of the dark that many children experience and also provide a bit of extra reassurance when going to bed. Some nightlights have calming colors such as blue and purple which can create a pleasant atmosphere in the room. Night lights are also an economical option for lighting up a room since they consume very little energy. They are also quite versatile; they can be hung from the ceiling, placed on shelves or counters, or plugged directly into the wall. Overall, night lights are a great way to add a bit of comfort and security to a room. Their range of shapes, sizes, colors and styles makes them suitable for any home decor.