Unalome is definitely the sacred Yantra utilized broadly in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'device, contraption'[one]) is a geometrical diagram, generally from your Tantric traditions of your Indian religions. Yantras are utilized for the worship of deities in temples or in your house; as an assist in meditation; https://www.instagram.com/tantramantraaurvigyaan/