Art Deco decorative panel with a sculpted diamond relief in warm straw tones. Faceted pyramids set on a diagonal grid create a clear rhythm and a graceful play of light and shadow, giving the wall subtle depth without heaviness. The surface is composed of hand-laid wheat straw over an MDF core. Fine linear fibers are arranged in fan-like segments within each facet, enhancing the geometry and producing a soft, natural satin sheen. The panel suits accent walls, headboards, doors, and cabinetry in residential or boutique projects. It pairs effortlessly with brass, smoked glass, and pale stone, working well under both ambient and directional lighting.