It Serves as being a reminder of the transient nature of life and encourages practitioners to confront their fears and attachments. Meditating on this yantra can lead to empowerment and self-realization. It's thought to be the chakra of pure consciousness, and therefore, the Crown Chakra Yantra (or Sahasrara Chakra Yantra) https://www.youtube.com/@Mahavidyabaglamukhi