A geometric decorative panel with fan-shaped facets arranged in a diamond grid. Cool blue and slate tones shift softly with the light, giving the surface a gentle, three‑dimensional effect and a refined sheen. The panel is built on an MDF core and finished with hand-laid wheat straw, using a straw marquetry technique that aligns each fiber into precise rays. A clear protective finish enhances the natural luster while preserving the crisp geometry. Rooted in Art Deco, the sunburst rhythm and symmetry bring structure and elegance to interiors. It works as a feature wall, headboard, door or cabinetry insert, and can be installed singly or repeated to create a continuous pattern.