Neon Sign Pylon

Free-standing 4m advertising pylon on a 1x1m dark grey base, a narrow glossy white slab blade with a deeply recessed vertical channel filled by a glowing pastel-violet panel and abstract blocky glyph shapes.

风格：low-poly, flat-shaded vertex colors, no textures, single shared material, so any set of these merges to one draw call; shares palette and scale with its kit