Create a spacious, minimalist living room with double-height ceilings. The room features polished marble flooring and a statement marble accent wall, enhancing the sleek design. Large, floor-to-ceiling windows allow natural light to flood the space, emphasizing the open and airy feel. The furniture is simple and modern, with neutral tones like white, gray, and beige. Add minimal decor to keep the clean aesthetic, and ensure the overall vibe is sophisticated, serene, and elegant.