Even if you don't get the project, you can still enjoy the process!
This was a quick look at an urban rooftop living room and kitchen addition. The building was a three-story masonry construction from 1915 in downtown Raleigh.
The existing stairs were in different locations on each floor. So this design re-stacked them for more efficiency toward the rear. And it introduced a skylight above it to filter natural daylight down the dark, north facing rear of the building.
The initial sketch worked out the spacial organization and then a 3D model looked more closely at the forms.