use the attached render as the exact reference the current geometry camera lighting and material finishes are approved keep everything exactly as it is only change the colour composition of the polished ground floor concrete ground floor columns ground floor horizontal beam ground floor concrete new base colour keep exactly the current polished surface smoothness aggregate scale aggregate density fine mineral character subtle soft sheen only replace the current earthy brown concrete matrix with a deep matte blood red pigmented concrete the new base colour should be deep blood red oxblood red dark mineral red muted burgundy red subtle iron oxide character the overall colour must feel deep dense mineral and architectural it must be a desaturated red avoid a bright or artificial red the concrete should still clearly read as a mineral material rather than painted concrete colour target think of a deep natural iron oxide red concrete the base matrix should sit approximately between blood red oxblood muted burgundy earthy mineral red the red should have enough depth to contrast with the salmon upper fa ade but both colours must remain within the same warm family important no bright red no ferrari red no scarlet no cherry red no orange red no purple no glossy red no painted appearance the result must remain matte softly polished and mineral fine exposed aggregates keep the current aggregate size the current very small aggregate scale is correct do not enlarge the particles maintain the same fine subtle distribution throughout the concrete only change the aggregate colour mixture create a sophisticated combination of very small off white mineral particles warm white particles pale salmon particles muted salmon pink particles reddish mineral particles dark red burgundy particles occasional charcoal grey particles occasional black mineral particles aggregate colour balance the aggregates must remain subtle do not create strong decorative contrast the majority of particles should belong to the warm red family salmon muted red burgundy pale warm mineral tones complement them with small amounts of off white and very small amounts of black charcoal the black particles should be occasional accents only they must not dominate the surface the white particles should also remain small and restrained the final aggregate mixture should create depth within the red concrete rather than a graphic speckled pattern material character the final material should read first as deep blood red polished pigmented concrete and only secondarily reveal its fine multicoloured mineral aggregate the surface should remain smooth dense refined polished mineral sophisticated subtly tactile keep the current soft polished sheen not glossy not reflective the aggregates should appear naturally exposed by polishing very important not terrazzo do not make this look like terrazzo no large chips no decorative flakes no large white pieces no large black pieces no artificial speckled pattern no uniform dots the aggregates must remain very small and naturally embedded in the concrete matrix ground floor columns beam apply exactly the same new concrete material to all ground floor columns the complete ground floor horizontal beam they must remain one continuous material family deep blood red concrete matrix very fine off white aggregate very fine salmon aggregate very fine red burgundy aggregate occasional very fine black charcoal aggregate absolute preservation only change the colour composition of the ground floor concrete do not change its current polished finish do not change its current aggregate size do not change any geometry keep exactly ground floor column geometry ground floor beam geometry curved transitions fa ade construction joints upper horizontal beams upper vertical elements windows glazing balustrades flooring flooring joints matte red aluminium profiles salmon upper level concrete exact salmon colour exact salmon texture camera crop perspective lighting shadows atmosphere current geometry final and locked current upper fa ade final and locked current polished ground floor concrete finish correct only change earthy brown concrete matrix deep desaturated blood red oxblood concrete matrix current fine aggregates very small mix of off white salmon red burgundy occasional black charcoal mineral particles everything else must remain exactly as the attached render
