Meeting with the set designers

Our set designer said that most of the thing we want are doable. She said that it will be best if we film the white set first (so the white brick wall) , then when we change the set to the black and white we just spray paint the brick wall black. I though that was a smart an affiance idea.
As well as that in the set reference photos I showed these "squiggles" that would go on the white instruments, and it my head I was thinking to cover the guitar in tape and them paint the squiggles on top, but our set designer suggested we just get this type of sticky paper and just put them on top. This way it will be easier to take off and faster to actually make, we wont need to wait for anything to dry. Ad well as that she offered to bring in the sticky paper in specific colours that we asked for.