Kolams are intricate patterns made on the ground, typically using rice flour or colored powders. Originating from South India, these designs are often created by women as a form of artistic expression and to welcome guests. They are usually drawn in front of homes, especially during festivals and special occasions. The patterns can vary from simple geometric shapes to complex motifs featuring flowers and animals. Kolams are not only decorative but also serve a practical purpose, as the rice flour used attracts birds and other small animals, providing them with food.