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