Baisey white is eww
Needs more window?
I might. The nice thing about my wall design is that sections can pretty easily be torn down without affecting the whole thing.
Anyway, I did a mock-up of the rest of the tower, could be better (as in finished) but this is what I did.

I redrew the flanks because I thought they grounded the tower nicely. I might add more stuff later, we'll have to see.