unususal dark metal facade finishing of the contemporary suburban house. view to the stylish staircase in the yard of the building

architecture stone exterior courtyard old stairs building paving ancient steps staircase wall street cobblestone outdoor structure traditional background historic stairway house material city outside outdoors texture pattern lines ground pavement arch patio retro textured backyard surface antique terrace detail home door wooden stair footpath cobble pedestrian sidewalk culture rendering unususal dark metal facade finishing contemporary suburban view stylish yard house building rendering