create a contemporary mediterranean fa ade that combines traditional maltese limestone with modern architectural elements materials and design lower section construct the entire lower part of the elevation using traditional aged maltese limestone ashlar blocks the stone should have a warm honey beige colour with natural weathering irregular textures and subtle signs of age to blend with the existing historic fabric retain the stepped and exposed stone profile of the original terrain upper section finish the upper walls with newly cut maltese globigerina limestone featuring smooth precisely cut ashlar blocks with clean joints and a lighter fresh limestone appearance the transition between old and new stonework should be harmonious yet clearly distinguishable grey shaded areas replace these sections with a full height glazed curtain wall system use clear low iron glass panels with slim dark aluminium frames in front of the glazing install vertical architectural aluminium louvres in a light grey or bronze finish the louvres should provide privacy and solar shading while creating depth and rhythm across the fa ade architectural style contemporary mediterranean architecture blend historic maltese character with modern minimalist design clean geometric lines with natural materials high quality craftsmanship and premium finishes lighting warm golden hour sunlight highlighting the texture of both old and new limestone soft reflections on the glass fa ade subtle shadows cast by the vertical louvres to enhance depth rendering quality ultra realistic 3d architectural visualization photorealistic materials high detail 8k resolution natural landscaping and subtle surrounding context to emphasize the building s integration with the site style keywords contemporary maltese architecture restored limestone fa ade traditional ashlar masonry modern glass curtain wall vertical aluminium louvres luxury residential design mediterranean minimalism photorealistic architectural render