Nopal

Nopal, a single prickly-pear plant 1.1 m tall: flat oval pads branching from a short woody base, dull blue-green with faceted areoles and short spines, two ripe magenta tunas on the upper pads and one scarred old pad low down; vigil before is the bare plant.

风格：low-poly, flat-shaded vertex colors, no textures, 2 materials: the shared opaque one plus a distinct surface (glass, water or chrome), which stays its own mesh through mergeAssets rather than merging into the rest; shares palette and scale with its kit