Rangoli styles vary from region to region, as they reflect the beliefs and traditions and culture of the locals. The purpose of rangoli is decoration, and depictions usually include simple geometric shapes, deity impressions, nature-inspired shapes like leaves and petals or traditional motifs; as appropriate for the occasion of the celebration.The style and subject of a rangoli depend on the artist, but the lines are always drawn with a single, fluid finger movement. Commonly used symbols include Om, swastika, mangal kalash, chakra, a lighted diya, trident, "shree", and lotus.