Unalome is the sacred Yantra used broadly in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[one]) is actually a geometrical diagram, generally from your Tantric traditions on the Indian religions. Yantras are employed for the worship of deities in temples or in your house; being an assist in meditation; https://www.youtube.com/@Mahavidyabaglamukhi