10-11-2017, 08:50 AM
Your eyes are playing tricks on you. The Breithaupt top floor (mechanical likely) wall (in grey) is in the same plane as the rightmost triangular section of blue glass of the floor below it. The blue is cut off because of the beige(?) rooftop on which the mechanical top stands. I believe your mind is making you think that the blue glass is traveling parallel to Weber instead of to Breithaupt.