The technique is very simple. (Watch video above) Sit quietly. Close your eyes. Imagine an ocean of Light above you. Imagine the Light enters you and spreads around. First, fill up your system of body, mind and intellect and experience the Light. Then, fill up your room, house and locality. You can also intend that the Light brings Purity, Peace and Perfection. Then, spread the Light to the whole world. Send the Light more to the places where there is turmoil.