Unalome may be the sacred Yantra utilised widely in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[one]) is usually a geometrical diagram, predominantly with the Tantric traditions of the Indian religions. Yantras are used for the worship of deities in temples or at home; being an assist in meditation; https://www.instagram.com/tantramantraaurvigyaan/