A Kalash (small pot made of Silver, Copper, Brass, or even earthen) is placed in the middle of the Altar. That small pot should add one betel nut, one rupee coin, some jwar or wheat and then filled it with holy water like gangajal, if not available you can use clean water. A coconut is placed on top and wrapped with a cloth. 5 Mango or Ashok leaves are placed between the coconut and the pot. After this, a red thread (Kaleva or moli) is tied 3 rounds in the neck of the pot. Make a symbol of Swastik in a pot, it is a good and positive symbol. This too is decorated with Chandan (Sandal paste) and kumkum. This process is called Kalash Sthapna.