keep the exact kitchen design layout proportions lighting camera angle furniture placement appliances and overall composition unchanged change only the black marble stone surfaces on the kitchen backsplash countertop and island cladding to white marble identical to the floor marble with the same white base tone and the same soft grey veining pattern as the existing floor make the stone look seamless realistic and high end as if the kitchen stone and floor are from the same marble slab family maintain proper scale of veining across all surfaces keep the cabinetry matte black keep the fridge stainless steel and do not change any other materials or colors preserve the minimalist luxury style and render it as a highly realistic interior visualization negative prompt do not change layout do not change cabinetry color do not change island shape do not change appliances do not change lighting do not change floor do not add objects do not redesign scene do not alter camera angle no different marble color no dark stone no extra decor no material changes except specified stone surfaces
