Night lights have been around for a long time, but in recent decades, they have become increasingly popular. Night lights are used for a variety of purposes, from keeping young children from waking up in fear of the dark, to providing a comforting light for adults to help them sleep. Night lights are usually small, low power bulbs that plug into the wall or run on batteries. Some night lights have colorful lights, which change colors and are great for childrens rooms. Others use traditional incandescent bulbs that emit soft yellow or orange light. LED night lights are becoming more popular due to their low-energy usage and long life. Night lights can help to reduce anxiety in childrens bedrooms. They are also useful for elderly individuals who want a light source in their bedroom while they sleep. Some people even use them in their bathrooms to add a little extra light for nighttime trips to the toilet. In addition to providing light, many night lights come with additional features such as timers, adjustable brightness, and even motion sensors. This allows them to be used in different ways and for different purposes. Night lights are a great way to make your home safer and more comfortable. Whether you choose colorful lights for your children's room or traditional yellow hues for your own bedroom, night lights are sure to add light and peace of mind to your home.