Red lanterns are decorative lights commonly used in various cultures, particularly in Chinese traditions. They are often made of paper or silk and are illuminated from within, creating a warm glow. Red is a color associated with good fortune and happiness, making these lanterns popular during celebrations like the Chinese New Year. In addition to their festive use, red lanterns can also symbolize guidance and protection. They are often hung outside homes and businesses to attract positive energy and ward off negative influences. The tradition of using lanterns can be traced back to ancient times, where they served both practical and symbolic purposes.