using the reference visualization modify only the roof material and roof detailing of the current render keep the original building geometry proportions roof shape camera position perspective lighting shadows and composition exactly unchanged do not alter any architectural elements other than those specified below roof material replace the existing roof finish with light standing seam metal roofing jasna blacha na r bek stoj cy the roof material must be light grey bright grey metal apply this material only on the sloped roof surfaces ensure realistic metal seams proper scale and consistent reflection characteristics the appearance must be modern clean and architectural matching high end contemporary roofing systems wall finishing all vertical wall surfaces including areas directly under the roof must remain or be converted to smooth white plaster white render no cladding absolutely no metal sheet no roof material and no cladding on any wall surfaces roof edge detailing maintain a minimal precise roof to wall junction include a subtle flashing detail with an integrated slim gutter system the gutter must be discreet thin and modern with no visible traditional eaves or overhang all roof edge metal elements flashing gutter should be in light grey matching the roof tone or slightly darker grey for contrast the transition between roof and wall must be clean sharp and architecturally precise strict constraints do not change building geometry proportions or structure do not change roof shape pitch or dimensions do not change camera angle framing perspective lighting or environment do not modify any elements except roof material standing seam light metal roof edge detailing and wall finish white plaster only final result must preserve the original architectural visualization exactly while performing a precise material swap and roof detailing update in a realistic high end architectural rendering style