The Yantra can be a geometrical representation of Kali which is believed to embody her Strength and energy. The pyramid form is not generally associated with the Kali Yantra, which will likely be depicted being a two-dimensional geometric design. पीठध्यानपरोऽथ कुम्भकवषाद्वीजं स्मरेत् पार्थिवः – Future, illuminate the ghee lamp or https://www.youtube.com/@Mahavidyabaglamukhi