data:text/html,<COPY...

data:text/html,<COPY - PASTE me in browser><!DOCTYPE html><title>Composition in Green and Red</title><style>*{width:100%;height:100%;overflow: hidden;background-color: rgba(233,224, 192, 0.3) ;}</style><canvas id="cv" ></canvas><script> cv.width=L=1400, cv.height=K=1400, ctx = document.getElementById("cv"), X=ctx.getContext2d, M=Math, i=5, d=M.random()*L/2, P=M.random()*K, F=t=>{if(requestAnimationFrame(F)) {if (d>P) {d=M.random()L/2} if(i>10) {i=-i} d=d+M.abs(M.random()i),i=i+1,fi=(1+M.sqrt(5))/2, j=(M.pow(fi, i)-M.pow((-1/fi),i))/M.sqrt(5),X.lineWidth=M.random()/100,X.strokeStyle = rgba(+j10+, 42, 24, 1),X.strokeRect(M.random()j-M.random()j2+K/2,K/2+M.random()i10-M.random()i20,j10,j10)}},F() </script>