A diya is a special lamp that is used in Hindu and Sikh religious ceremonies. It is a small clay or metal bowl with a cotton wick soaked in oil or ghee (clarified butter) which is lit using a matchstick or a lighter.
It is considered a symbol of enlightenment and the victory of good over evil. It is traditionally lit during festivals, auspicious occasions, and prayer ceremonies to brighten up the surroundings and to ward off negative energy.
The wick in the diya acts as a channel to spread light and positive energy, and the oil or ghee represents the purity of the heart and soul. When the diya is lit, it creates a flame that produces a warm, golden glow that symbolizes hope, love, and inner peace.
So, when you see a diya, it's a reminder to keep your heart and mind pure and to spread positivity and love in everything you do.