Unalome is definitely the sacred Yantra made use of greatly in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'equipment, contraption'[one]) is often a geometrical diagram, generally with the Tantric traditions with the Indian religions. Yantras are employed for the worship of deities in temples or in your own home; as https://www.youtube.com/@Mahavidyabaglamukhi