use the supplied images as strict references and produce super ultra photorealistic 4k architectural renders preserve the exact camera angles compositions geometry furniture cabinetry accessories materials and lighting change only the green colour recolour every existing green painted surface including the walls decorative mouldings desk low tv cabinet and matching painted joinery to one consistent significantly lighter sage green use a soft elegant pastel sage with a subtle warm grey undertone high light reflectance and low saturation the green must remain clearly visible and distinct from the white ceiling and curtains but it must appear much lighter fresher and softer than the current dark sage colour do not make the green dark olive military green blue green mint turquoise grey or white keep the natural oak veneer black framed transparent glass cabinets cream sofa blue hanging chair black office chair televisions marble table rug curtains and herringbone flooring exactly unchanged maintain the existing sunlight and shadows while ensuring the lighter sage colour remains consistent in both illuminated and shaded areas use physically accurate pbr materials global illumination ray traced reflections realistic contact shadows balanced exposure hdr tonal range corona renderer v ray quality noise free super ultra realistic 4k uhd negative prompt no changes except making the green lighter no altered geometry no moved furniture no material substitutions no changed oak colour no additional objects no removed elements no dark green no olive green no mint green no blue tint no overexposure no washed out white walls no distorted lines no people and no stylised appearance