A puja is a religious ritual performed in Hinduism and other Indian religions to honor and worship deities. It typically involves offerings such as flowers, food, and incense, along with prayers and chants. The purpose of a puja is to seek blessings, express gratitude, and create a spiritual connection with the divine. Pujas can be conducted at home or in temples, and they vary in complexity from simple daily rituals to elaborate ceremonies for special occasions. Common elements include the use of sacred symbols, the recitation of mantras, and the lighting of lamps, all aimed at invoking the presence of the divine, such as Ganesha or Lakshmi.