airport terminal 3d model

Create a large high-detail airport terminal complex inspired by the design language of Beijing Daxing International Airport, not an exact replica, for a Unity airport drone intrusion and LiDAR simulation demo. Game-ready GLB asset with modeling and textures included. Target around 200000 triangles if possible. Design a full terminal complex with one grand central hub and five smooth radial pier wings extending outward in a starfish-like layout. Include a large central hall mass, flowing organic roof, curved roof edges, long linear skylight strips, blue-tinted glass curtain walls, dark window frames, entrance canopy, airside terminal edges, and a realistic airport architectural identity. Use light gray concrete and metal structure, brushed metal details, blue-gray glass, and clean realistic PBR textures with subtle wear. The complex should feel elegant, futuristic, large-scale, and clearly like a major international airport terminal. Solid 3D volume, not a thin shell, not a flat facade.