bathroom interior design maintain the existing composition lighting and materials of the space modify only the floor to create a more original and elegant design while preserving the mineral and natural aesthetic of the room the new floor should blend harmoniously with the beige tones of the stone sink and walls suggested ideas subtle inlaid stone patterns tone on tone terrazzo with mineral inclusions or a delicate geometric stone layout e g travertine or limestone the finish must remain matte and refined consistent with the calm spa like atmosphere keep all other elements vanity mirrors lighting walls and furniture unchanged natural light reflections and soft shadows should remain consistent with the original image