Unalome could be the sacred Yantra employed widely in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'equipment, contraption'[1]) is a geometrical diagram, generally from your Tantric traditions of the Indian religions. Yantras are useful for the worship of deities in temples or in the home; as an assist in meditation; https://www.youtube.com/@Mahavidyabaglamukhi