The blessings of Maa Baglamukhi produce a divine protecting defend in the form of the aura close to somebody thereby shielding him/her from malefic energies in the form of black magic spells or evil eye. Delighted with Vishnu, the goddess appeared and brought forth her manifestation Bagalamukhi within the lake. https://www.youtube.com/shorts/5VeSyP9JRw0