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