Jai Sri Ganesha,
श्री माँ कालरात्रि Seventh day of Sacred Navratrey is known for the worship of Mother Kaal Ratri,
Mother Kaal Ratri is too known in the name of Shubhankari, the giver of auspiciousness,
Dark truth of Mother is to terrorize the demons but compassionate truth of mother ever remains live for saintly souls,
Obeisance to you Mother, Revere your lotus feet on the occasion with faith and submission,
May Lord bless all,
Thanks please