t=0,draw=r=>{for(t||(createCanvas(W=720,W,WEBGL),noStroke(H=W/2),fill(255,128)),background(0),i=0;i<=1;i+=.01)for(j=-i;j<=i;j+=.01)x=cos(i*TAU+t)*H*i*j,y=sin(i*j*TAU+t)*H*i*i*1.618,circle(x,y,2),circle(-x*j,-y*j,2);t+=.01};// #つぶやきProcessing #CreativeCoding