Currently six weeks in to a kitchen extension, we need to make a decision on how to box in the soil pipe from the upstairs bathroom. In the picture below you can just about see on the right hand side where the pipe came down originally. That opening is going to widen to round about where the microwave is, hence why it's been redirected. The room itself will be a vaulted ceiling with the high end being about 12 ft. The tall kitchen cabinets will be over on the left hand side, and will be 2.3 m tall. We're struggling to imagine the best way to box in the soil pipe without it looking crap. Any suggestions? Been looking on pinterest but can't really find any examples test are similar