Visualize a modern interior that embodies luxury through simplicity, showcasing a spacious living room bathed in soft, natural light streaming through floor-to-ceiling glass windows. The overall palette is a harmonious blend of neutral tones—warm whites, soft beiges, and muted greys—enhanced by subtle accents of matte gold and deep charcoal. The flooring is polished natural stone in a creamy hue, reflecting the light and adding to the room's airy feel. A low-profile sofa in plush, light-gray fabric anchors the space, paired with a minimalist coffee table made of dark-stained oak with a matte finish. A single sculptural vase, crafted from hand-blown glass, holds tall, dried pampas grass, adding an organic touch. On the walls, smooth plaster with a slightly textured finish is free of excessive ornamentation, emphasizing clean lines. One wall features a built-in fireplace with a sleek, black metal surround, accompanied by a recessed shelf that subtly displays a few curated books and objets d'art. The lighting combines concealed LED strips that cast a warm, diffused glow along the edges of the ceiling and a central pendant light in a simple geometric design made of brushed brass. The furniture arrangement is purposeful, offering a clear, unobstructed flow through the room. From the viewer's perspective, you are seated near the window, looking into the room with a view that captures the interplay of textures—soft fabrics, smooth stone, and the gentle sheen of metal accents. The scene is tranquil yet undeniably luxurious, demonstrating that simplicity, when executed with high-quality materials and thoughtful design, can create an atmosphere of refined elegance.