Unalome would be the sacred Yantra employed widely in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[one]) is often a geometrical diagram, largely in the Tantric traditions of the Indian religions. Yantras are useful for the worship of deities in temples or in your own home; as an assist https://www.instagram.com/tantramantraaurvigyaan/