Her Puja (worship) ritual infuses Her protective blessings With all the subtle bodies of anyone thus making a constructive & protecting aura of energies which are Divine and enable it to be not possible for negative energies to permeate. Choices: Offerings of bouquets, fruits, sweets, and incense in many cases https://rafaelpkdvp.blogkoo.com/the-greatest-guide-to-krishna-54883825