The Blessings of Maa Baglamukhi create a divine protective shield in the shape of an aura close to somebody thereby preserving him/her from malefic energies in the shape of black magic spells or evil eye. Delighted with Vishnu, the goddess appeared and introduced forth her manifestation Bagalamukhi within the lake. https://www.youtube.com/shorts/5VeSyP9JRw0