Create a lightweight metal structure shaped like a half-cut pumpkin, with the curved form open on one side. The exterior skin is tensioned and black in color, stretched across the metallic frame. Translucent orange openings of organic shapes are scattered across the surface, allowing light to pass through, casting dynamic patterns of light and shadow inside the building. The structure blends an industrial aesthetic with organic forms, creating a striking visual contrast and a warm, immersive interior lighting effect.