A Yantra is a geometrical diagram, most often a mandala.
Yantras are used in temples and in homes as an aid to meditation.
Much as a mantra and mediation music help calm and still the mind, slowly changing mandalas can and do serve the same kind of purpose, particularly when combined with serene and uplifting music.
Light and Sound – synergistic visual music – can elegantly relax the body, help heal emotions, quiet the mind, lift the Spirit, and touch the Soul.
Beauty itself has a number of beneficial qualities, including healing. Rich colors and harmonic designs that gradually change can focus attention with fascination and awe.
The Illumination video is a kind of Dynamic Yantra: Meditative Visual Music.
