t=0,draw=a=>{for(t||(createCanvas(W=720,W,WEBGL,H=W/2),fill(255,8),background(255)),stroke(255),rect(-H,-H,W,W),stroke(0,192),i=-1;i<=1;i+=.01)rotate(i),push(),translate(H*i,0),rotateY(t*TAU),rotateX(t+t),rotate(t),box(r=H/20*i,9*r,4*r),pop();t+=.001};// #つぶやきProcessing #CreativeCoding