create a photorealistic 3d bathroom rendering from the provided moodboard the rendering should feature an undermount bathtub with a marble deck surround and an arched opening framing the tub position the camera at eye level 5 5 ft height viewing the tub surround head on from approximately 8 10 feet away incorporate the vanity toilet plumbing fixtures lighting wall paneling and floor tile as shown the wall tile is the primary evaluation variable show how it coordinates with the marble surround especially in the arched opening transition use warm soft bathroom lighting 3000k to accurately represent material finishes prioritize color accuracy and clear visibility of the marble to tile relationship reference the elevation drawing for spatial layout and scale