t=0,draw=r=>{for(t||(createCanvas(W=720,W,WEBGL),noStroke(H=W/2),fill(0)),background(255),rotate(-t+sin(t)),i=-PI;i<PI;i+=.1){rotateY(i);for(var o=-PI+i;o<PI+i;o+=.01)a=atan2(o,i),x=cos(a*o)*H*sin(t+i),y=sin(a*i)*H*cos(t+o),circle(x,y,2)}t+=.005};// #つぶやきProcessing #CreativeCoding