The FAD mark as a living signal. 把 FAD 标识做成一束会呼吸的信号。

A one-bit logo bitmap becomes a dithered canvas field: day/night shells pick from 24 rotating particle colorways. 一个一位图标识被转换成抖动 canvas 场域：日间/夜间外壳会从 24 个粒子配色里轮换抽取。