replace the existing wall sconces with modern minimal architectural fixtures in the same locations use slim contemporary designs in brushed metal or matte black with warm even lighting replace the flooring with a high end lvt in a warm greige to taupe tone inspired by refined limestone or travertine use a large format tile layout with subtle natural variation and a fully matte finish no sheen introduce a subtle perimeter border along both sides of the corridor slightly darker than the main field to create a composed and intentional floor design the overall look should feel warm layered and high end nyc residential not flat or generic do not change any other finishes doors trims thresholds or architectural elements