desert playground dome 3d model

Organic futuristic playground pavilion shaped like a giant sand dune dome, inspired by desert architecture and parametric design. Semi-open shell structure with smooth flowing curves and layered 3D printed concrete texture. Large circular openings on the front and sides. Walkable rooftop with metal safety railings around the top perimeter. Integrated children playground elements including climbing wall holes, slide entrances, tunnels, rope bridge anchors, and rounded access ramps. Exterior dimensions approximately 6.2m wide, 4.8m deep, 2.3m high. Structure should look realistic, architectural, and suitable for real-world construction. IMPORTANT: Generate ONLY the architectural shell and playground structure. NO interior furniture. NO tables, chairs, kitchen, lamps, decorations, hammock, plants, or people. Interior must be completely empty and hollow. Keep all wall openings and organic geometry. Preserve realistic thickness of walls and smooth continuous surfaces. Include detailed to