I am SO sorry Patricia, genuinely!! I suffer from terrible motion sickness from many games myself, so I completely understand! In this case, the buildings didn't "set it off" for me. I'm deeply sorry.
There *IS* accessibility options in the menu to reduce motion, etc (I try to ALWAYS include these), but they weren't working sufficiently. Right now I am adding a warning screen, reducing the motion overall, and fixing the menu option to ACTUALLY disable the motion.
thanks for letting me know, and again, I apologize-- i know how awful that feels. sometimes I have to actually lay down and take 'car sickness' pills for it.