极简霓虹涂鸦风仙人掌

一个盆栽仙人掌以极简霓虹涂鸦风呈现，置于纯净的浅绿色背景上。仙人掌用明亮的紫色与黄色霓虹发光线条勾勒，外围点缀低调的涂鸦灵魂飞溅印迹。画面无任何质感或其余物体，极具风格与视觉冲击力。

AI art prompt English：

A lone cactus in a pot, created in minimalist neon graffiti style, standing out against a flat, solid pastel green background. The cactus is rendered with bright purple and yellow neon glowing outlines, surrounded by subtle graffiti soul splash marks, entirely free from texture and other objects. Highly stylized and graphic visual treatment.