Christmas lights are decorative lights used during the Christmas festival for decorative purposes. They are often luminous white with a warm tinge of yellow, blue, or pink. The lights are generally strung along a wire over or around the home, along a path, or through a garden. Christmas lights create a festive atmosphere in any place. Retail centers, schools, companies, places of worship, parks, malls, and residential areas are all transformed with the glittering effect of Christmas lights. Some cities even sponsor a "festival of lights" during the holiday season where the main shopping areas and residential neighborhoods are decorated with thousands of colorful lights and festive decorations. These festivals of lights often coincide with seasonal outdoor events such as ice skating and carolling. Christmas lights are also used to create outdoor decorations such as snowflakes, candy canes, wreaths, icicles, stars, snowmen, reindeer, nutcrackers, and sleighs. Many families opt to decorate their homes with strings of lights in various shapes and sizes to bring cheer and joy to their family and friends. Lights also play a crucial part in illuminating decorations and spreading the holiday cheer. The main purpose of holiday lighting is to create a warm and inviting atmosphere in any space. The addition of lights brings out the beauty of decorations and presents a vivid reminder that it is indeed the holiday season. The use of lights is not limited to the Christmas season; they can be used throughout all of the major holidays. Regardless of your festive traditions, adding lights is a guaranteed way to enhance the cheer and joy of any holiday or occasion.