This bathroom design is thought for a family of four, as you asked, using elegant and modern finishes throughout. The layout of the bathroom has been redesigned from the original, thought to expand the use of every corner.
The built-in suspended toilet and bidet have been designed with the thought of privacy. In the case that one needs the use of these, they are hidden behind an opaque glass panel (hotel style) having total privacy thought for families.
Two separate built-in washbasins for each, built with high-quality white Corian stone and sloped sinks, with enough space beneath for storage. One washbasin has been design to extend under the window, which provides a useful space to prepare yourself in the morning under natural light. These washbasins are bespoke designs to fit your bathroom, where a strip of the same wood as the window and door has been added to allow the integration of these elements throughout the bathroom, giving a modern and elegant touch.
The walk-in shower uses the same stone floor as the rest of the bathroom, making it a seamless transition, with transparent fixed glass panels, allows for the space to look bigger. The drain, uses the same concealed design as the washbasin.
The window and door to the patio give a warm sensation to the bathroom, and I propose to remove the curtain, and apply an opaque-film sticker to these as they let natural light in and allow for privacy at the same time.