This encoding picture is aimed at Soul, at making it want to accept the negative, at opening up the Soul chakra and filling it with negative energies. The brown background is the negative. On the brown background there is the Book of Life, on its cover we can see the Soul chakra; a stream of brown (negative) energies penetrates it. The white background is supposed to make one want to accept the encoding.
Archintelligent God Nefhchuht.