the uploaded image is a final built structure already constructed and must remain identical in form do not redesign reinterpret adjust refine or rebalance the architecture preserve the exact geometry proportions rooflines window locations wall alignments and structural relationships exactly as drawn maintain the precise camera position and perspective materials and artistic effects must be applied only to the existing surfaces without changing thickness alignment or proportions transform the cad elevation into a traditional hand drawn architectural presentation rendering created with fine ink linework and colored pencil shading similar to classic architectural presentation boards from the 1980s 1990s rendering style use precise architectural ink outlines for all building edges and details apply colored pencil textures and soft marker style shading over the linework allow slight variation in pencil pressure so the drawing feels human and hand rendered rather than digital keep the background mostly white to mimic a presentation board illustration building materials the central wall should appear as hand rendered irregular stone masonry with individually outlined stones and subtle colored pencil tones light gray tan and soft beige stone joints should be drawn with thin ink lines and gentle shadowing to create depth upper walls should appear as hand drawn cedar shake shingles with individual shingle patterning sketched lightly in ink and shaded with reddish brown colored pencil the roof should appear as a standing seam metal roof drawn with thin vertical seam lines and shaded in deep brown pencil tones windows should have dark trim with subtle reflections lightly colored with cool blue tones landscape illustration add loose hand sketched landscaping in colored pencil soft green shrub masses around the base of the stone wall lightly sketched ground plane using green pencil strokes include large loosely sketched trees behind the house drawn with layered colored pencil strokes in light green and dark green trees should appear soft atmospheric and slightly abstract not overly detailed presentation style maintain the hand rendered architectural illustration look include subtle shadowing beneath roof overhangs and around window openings using soft pencil shading keep the composition clean and balanced as if created for an architectural presentation board human scale include a minimum of two lightly sketched people placed naturally in the scene such as one on the balcony and one near the lower level the figures should be simple architectural scale silhouettes drawn in faint pencil not detailed portraits
