Unalome could be the sacred Yantra used extensively in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'device, contraption'[one]) is usually a geometrical diagram, primarily from your Tantric traditions on the Indian religions. Yantras are useful for the worship of deities in temples or at home; as an help in meditation; https://www.youtube.com/@Mahavidyabaglamukhi