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