LR window seat inspiration--but with thick cushion. (Note how backrest plane and then seat plane expand overall width without having to thicken the wall.) Napa Valley House by Steven Harris Architecture (Architect: Eliot Lee)
With crappy design, 200 sq ft can feel like a confining trap with little functional value. With great design, like this little room by Moscow& Architecture, 200 sq ft can feel open and perform like a space much larger than its tiny footprint would.