In short, the drawing will be a series of square brushes.
It's quite simple—everyone can do it. If you're too lazy, I'll make it here.
As the speed increases, the color fades.
It seems like it's only black and white? I'm not really sure either.
簡言之就是,畫出來會是一連串正方形的筆刷這樣。
相當簡單,大家都會作,如果懶得作,我作在這裡了。
速度加快顏色會變淡。
好像只有黑白的樣子?我也不太清楚。