I am active ain't I? Well right into the subject. I wen't to Toreno's Ranch to find something interesting and I found those paintings and...you will see what else.I also doubt that the windows are truly...Windows... maybe they are paintings on the wall. By the way the normal shadow can be seen at day. The jet black one,however. Is seen both at day and at night. Covering one painting. It is too strange to be a shadow. And I also got a theory for the jet black shadow: You know that Mike wants to hide secret stuff from us. So... he painted it like a shadow on that painting so we don't see what is there... Could the jet black cover something? I don't know,it is up to you.