replace all the stone wall cladding the vanity wall behind the sinks and both shower walls with the green stone slab shown in the reference sample on the left rendered noticeably lighter and brighter than the photo a medium jade and sage green quartzite with luminous lighter green zones flowing wavy layered striations soft olive and golden ochre streaks and bold crisp white grey crystalline veins cutting diagonally across the surface avoid dark or blackish green areas on the vanity wall lay it out as a realistic open book bookmatched pair of large format slabs with the joint placed exactly at the center of the wall between the two mirrors so the veining mirrors perfectly left to right in the shower use large format slabs of the same stone in a natural continuous layout with the veining flowing coherently around the corner polished finish with soft reflections and the warm glow of the backlit mirrors falling naturally on the green stone update the mirror reflections accordingly keep everything else strictly identical camera angle lighting backlit square mirrors beige vessel basins black wall mounted taps walnut vanity cream countertop shower fittings floor glass partitions and forest view photorealistic architectural interior render true to life stone colors