add a full height mirrored cabinet above the sink located only in the blue marked area the cabinet should extend from the top of the vanity to near the ceiling and have a mirrored side panel so the outer side of the cabinet is also reflective the cabinet should be wall mounted sleek and modern with integrated led backlighting along the bottom edge to softly illuminate the sink below do not change anything else in the bathroom keep the existing vanity tiles walls lighting and other objects exactly as they appear align the cabinet with the sink and make it proportional and realistic fitting naturally within the blue marked area
