Specter said:
The serpent represents the Kundalini but I think the peacock mostly symbolizes the after stages of the risen serpent to become an ascended being. The Peacock and its feathers are a sacred yantra.
One of the first times (and few for now) times I saw Father Satan He was in the form of a golden peacock. The golden energy was shining and glittering, powerful and perfect. Maybe the peacock is "what comes after the serpent" arises... Perfection, power and immortality. If I'm not sorely mistaken, the soul does produce wings after Kundalini has risen.. maybe the peacock is an allegory for that event?
Again, not an expert at all.. just trying to piece things together in my own limited way for now.
HAIL FATHER SATAN AND THE POWERS OF HELL!!!!