3D Model: A Seamless 3D Desert Sand Dune Tile, Stylized Lowpoly, Optimized For Use In A Tile-based Game Engine Like Godot. The Tile Must Have Smooth Dunes, Soft Curves, And Be Seamless On All Sides (top-down Tilemap Compatibility). The Edges Must Match Perfectly With Other Instances Of The Tile To Allow Infinite Procedural Tiling. Use Only Desert Sand Textures, No Vegetation, No Rocks. Export In GLB Format.