Night lights are lights that provide an illuminated background for nighttime activities. They are generally used to illuminate dark areas in which people may be trying to sleep, or they can be used to provide a nighttime backdrop for parties and gatherings. Although night lights are typically used in conjunction with a dim, soft, low-wattage bulb, they can also be used to create sparkling starlight effects or even create a magical effect in a children's bedroom. Night lights come in many shapes and sizes, and some even boast different levels of light for special applications. Solar-powered and LED varieties are becoming increasingly popular, as these are often energy-efficient and cost effective. While a traditional night light with a single lightbulb can provide ample illumination, todays night lights come in a variety of designs. Decorative night lights allow a homeowner to make an aesthetic statement, while others can be programmed to display special effects. Night lights can help children to feel more secure at night, and are often a feature of a kid's bedroom. Many parents choose night lights to help their young ones feel safer as they drift off to sleep. While some prefer to stick with a single bulb night light, others may opt for a night light with multiple colored bulbs and tones to create a relaxing atmosphere. Lighting up a room at night can create a variety of looks and effects. Whether you are looking to set the mood for a special gathering or just help a child sleep safely through the night, the right night light can add a special touch of ambiance and comfort to any room.