transform this interior into a premium luxury pedicure center while preserving the existing layout and architectural design apply custom minimalist grc wall panels on the blank wall surfaces using elegant low relief sculptural patterns inspired by contemporary wellness spas and luxury beauty clinics incorporate subtle vertical grooves elongated arches soft curves shallow recessed geometry and seamless modular panel joints use warm ivory beige or off white tones with a refined matte finish and relief depth of 15 20 mm the wall treatment should create a calming sophisticated spa atmosphere with soft shadow play and understated luxury maintain the existing pedicure station layout reception counter marble surfaces fluted cladding decorative niches lighting design cove lighting ceiling flooring doors furniture positions materials color palette room dimensions and camera perspective exactly as modeled do not alter the space planning or architectural elements do not add wall art paintings mirrors signage mouldings chandeliers plants decorative accessories partitions or additional furniture the design should feel like a high end wellness lounge luxury nail spa and premium pedicure studio focus on creating elegant architectural wall surfaces rather than decorative ornamentation warm ambient lighting serene atmosphere soft luxury aesthetic contemporary spa design photorealistic interior visualization ultra realistic materials premium hospitality quality strict instruction modify wall finishes only preserve all existing architectural and interior elements exactly as shown