Concrete, brass, plywood, granite, painted tiles and Venetian plaster come together in this bathroom

​​​​​​​An Illume, solar-powered skylight alternative brings a beautiful diffused light into this windowless bathroom. It was a fitting choice for the green-focussed design by Arc Seven 1 that includes a natural material palette. The plywood cabinetry to the left contrasts a custom concrete benchtop, while the walls are finished in Venetian plaster.