Location: Cyprus

Architect/Interior Design: Maria Rosliakova

Photography: Ilya Egorkin

Maria R Interiors brings to life Cerulean Serenity, a master bathroom concept that embodies tranquil elegance through a refined design narrative. Inspired by the poetic calm of sky and sea, the space channels a serene atmosphere where form and function harmonize seamlessly.

Occupying 11 square meters, the bathroom is enveloped in luxurious Calacatta stone. At its heart is a striking illuminated Blue Onyx panel, reminiscent of water beneath a changing sky. A custom lighting system allows the onyx to shift in tone throughout the day, offering a dynamic yet soothing ambiance.

This project exemplifies understated luxury. A freestanding smart bathtub becomes a sculptural focal point, while a bespoke 2,120mm Blue Onyx sink—designed by Maria R—appears to float above sleek Antonio Lupi cabinetry. The sink, supported invisibly and framed by integrated ambient lighting, is both a functional piece and a design statement.

Twin showers and a smart WC, discreetly positioned behind privacy glass that transforms from translucent to opaque, enhance the spa-like experience. An invisible door conceals a technical area, preserving the room’s uninterrupted visual flow.

Every element in this bathroom was custom-designed—from initial sketches to material selection and final installation—with meticulous attention to detail. The integration of smart technology, including lighting, bath, and WC systems, is executed subtly, preserving a clean, minimalist aesthetic.

More than a color palette, Cerulean Serenity serves as a guiding principle, shaping an immersive environment where beauty and innovation coexist. The result is a deeply personal sanctuary—offering not only visual harmony but a profound sense of peace and satisfaction.