use the attached render as the exact reference 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 light desaturated green keep exactly the current polished surface smoothness aggregate scale aggregate density fine mineral character subtle soft sheen only change the colour replace the current ground floor concrete colour with a light soft and desaturated green pigmented concrete important the new colour must be light think of a very pale mineral green with a significant amount of warm grey and beige within it the colour should sit between pale sage green light mineral green warm grey subtle beige grey the result should feel light soft dusty desaturated mineral calm refined it should create a gentle contrast with the salmon upper fa ade not a strong contrast colour intensity very important the green pigmentation must be subtle it should look like naturally pigmented architectural concrete not coloured paint the overall value should remain light use a pale grey green concrete matrix with only a restrained green undertone do not create dark green medium green forest green dark sage strong olive military green emerald green mint green turquoise blue green saturated green do not make the concrete significantly darker than the salmon fa ade the visual relationship should be upper levels warm light salmon ground floor light desaturated mineral green both materials should have a similar lightness while contrasting mainly through hue rather than darkness very fine exposed aggregates keep the current very small aggregate size do not enlarge the particles the polished light green concrete should subtly reveal very small mineral aggregates in a natural mixture of warm white off white pale cream very pale sage light grey green slightly deeper muted green subtle beige green particles white and off white aggregates should remain clearly present combine them naturally with several very subtle greenish mineral tones the green aggregates must also remain desaturated no bright green particles aggregate appearance the aggregates should remain very small fine irregular natural subtle the material must read first as light desaturated green polished concrete and only secondarily reveal its fine mineral aggregate composition the aggregates must not dominate the surface no terrazzo effect no large chips no large white pieces no large green pieces no decorative flakes no artificial dots no graphic speckled pattern ground floor columns beam apply exactly the same material to all ground floor columns the complete ground floor horizontal beam the entire ground floor structural system should read as one continuous material family light desaturated pale green concrete matrix very fine white off white aggregate very fine pale sage aggregate very fine light green grey aggregate absolute preservation only change the colour composition of the ground floor concrete do not change current polished finish current aggregate size current aggregate density any geometry columns horizontal beam geometry curved transitions construction joints upper fa ade salmon concrete colour or texture red aluminium glazing balustrades flooring flooring joints camera crop perspective lighting shadows atmosphere current geometry final and locked current polished concrete texture final and locked only change the ground floor colour to pale light desaturated mineral green with very small off white pale sage light green grey aggregates the ground floor must remain light everything else must remain exactly as the attached render