Christmas lights are an essential part of the holiday season. As the sun sets and the darkness of winter sets in, Christmas lights offer a warm and cozy atmosphere to counter the darkness of the cold winter evenings. Christmas lights come in many shapes and sizes, from strands of fairy lights hung in windows, to elaborate displays with dozens of strings of different colored lights. All of these lights help magnify the special feeling of Christmas. Christmas lights also make for excellent decorations both indoors and outdoors. Strings of lights can be draped from trees, hung from wreaths, or displayed along fences and walls. For homes without outdoor decorations, indoors displays of Christmas lights are a great way to bring some holiday cheer inside. For more daring Christmas lights displays, the use of lasers, spotlights and LED light show systems can help create even showier displays. The combinations of colored lights and synchronized musical tones help create spectacular displays that can be admired from indoors or out. Christmas lights provide an excellent solution to brighten up the chilly winter nights and add a dose of holiday cheer. All different sizes, colors and types of lights help create a festive atmosphere for family and friends to enjoy.