As a blockquote, it is advisable to solution the choice of your auspicious day and time with reverence and religion, searching for divine steering for the harmonious and spiritually enriching puja knowledge. The flickering flame represents divine Vitality as well as dispelling of darkness. Devotees provide prasad (sacred foods) on https://www.youtube.com/watch?v=IOlRdolK0uM&t=74s