setup=()=>createCanvas(w=200,w)+pixelDensity(1)
t=0
draw=()=>{
t++%60<9?background(0,w):0
loadPixels()
p=pixels
for(x=1;x<39740;x++)
p[4*x+t%3-(p[4*x]>>7)]=noise((x%w)/w,int(x/w)/w,t*.1+p[4*x-p[9]])>.5?255:.5*p[4*x-p[3]]
updatePixels()
}
// #つぶやきprocessing
