maintain the exact original architectural geometry proportions facade articulation structural rhythm balcony depth arch profiles roof form and spatial composition exactly as modeled do not redesign reinterpret or alter any architectural elements preserve all massing openings and details precisely material premium natural sandstone replace all travertine with high quality natural light beige sandstone material specifications warm refined beige tone with subtle mineral variation fine grain texture distinct from travertine pores soft honed finish matte not polished natural tonal variation across panels realistic stone slab module and joint alignment accurate edge thickness and shadow gaps slight material depth and micro weathering no texture repetition sandstone should feel monolithic sculptural and elegant mood atmosphere dramatic blue hour set scene at deep blue hour dusk rich gradient twilight sky deep cobalt to soft horizon glow warm interior lighting 3000k glowing through arches subtle concealed uplighting at base of facade gentle vertical light grazing to emphasise sandstone texture slightly stronger contrast than developer version soft but defined shadow edges balanced exposure no artificial hdr look lighting should create architectural monumentality calm drama refined luxury strong silhouette against sky landscape natural layered organic refine planting to feel more organic and less staged natural irregular tree branching soft variation in foliage density layered foreground and midground depth subtle light interaction on leaves slight asymmetry for realism avoid perfect symmetry or artificial placement keep overall composition unchanged only enhance realism and natural quality photorealism rendering quality ultra high resolution output cinematic but physically accurate global illumination realistic glass reflection and transparency interior depth visible but not overexposed correct material roughness and reflectivity professional architectural photography quality no stylized filters no exaggerated fantasy lighting no artificial bloom effects camera low eye level hero angle slightly upward perspective 35mm architectural lens centered symmetrical composition emphasizing vertical massing overall goal create a striking competition board hero image that highlights the sculptural sandstone facade refined dusk atmosphere and architectural presence while remaining fully photorealistic and faithful to the original design
