t=0
draw=_=>{t+=.003
createCanvas(w=500,w)
background('#113')
c=['#fa5','#ffc','#418','#92b','#f48','#f66']
h=w/2
for(d=8;d--;)for(p=0;p<1;p+=.02)line(h+sin(a=p*TAU+t*(3-d/2))*d*30,h+cos(a)*d*30,h+sin(a)*(d+1)*30,h+sin(a)*(d+1)*30,stroke(c[d%6]))
}//#p5t #つぶやきProcessing

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Color palette: S-SUNSET7 by ANoob

https://lospec.com/palette-list/s-sunset7