The shower and basin occupy different parts of this room, but the pale wall finish runs through both. Its vertical markings give the space a consistent background, while the glass marks the shower boundary without introducing another solid wall. The fittings stand out against that shared surface.
A change of use does not always need a change of wall colour or pattern. Carrying one finish behind several fittings can make a compact room easier to take in. The useful decision is where continuity helps the layout, and where a separate accent would add something worthwhile.
