Unalome is the sacred Yantra applied widely in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'device, contraption'[one]) can be a geometrical diagram, mostly from the Tantric traditions with the Indian religions. Yantras are used for the worship of deities in temples or at your house; as an support in meditation; https://www.instagram.com/tantramantraaurvigyaan/