architectural floor plan realistic rendering residential building upper floor layout rectangular vertical orientation rooms large two flight staircase in upper left corner with visible steps grid bathroom in upper right toilet bathtub shower sink swing door with arc central hallway connecting all rooms double swing door indicated by dashed arc large living room lower left with armchair coffee table storage unit one large window bedroom study lower right with bed or desk office chair door to hallway two large glazed terrace balcony doors at the bottom wall separate for each room style clean architectural top down floor plan realistic white walls on light background furniture shown as top view symbols doors with swing arcs scale 1 50 or 1 100 professional cad style with material hatching north arrow room labels in polish
