Black and White Dream

I did the Invocation of Lucifer by V.K. Jehannum and for the past couple of nights, I have been looking at a square building floating with some windows busted out and blackness is taking place of the windows. I am hearing like a low mumbling voice to the left of me but I am trying to find who or where it is coming from.
The dream is in black and white…something i have never experienced before…
The dream very well may mean nothing, but i got a feeling that a diety is trying to reach out and I don’t posses the right gift to figure it out.