The purpose of rangoli is decoration, and it is thought to bring good luck. Design depictions may also vary as they reflect traditions, folklore, and practices that are unique to each area. It is traditionally done by girls or women. Generally, this practice is showcased during occasions such as festivals, auspicious observances, marriage celebrations and other similar milestones and gatherings. In Nepal, Colorful rangoli are made from dyes and are lit up at night outside peoples homes and businesses.