Tiny Saturn 🪐
https://www.dwitter.net/d/18875
with(x)for(i=t>1?59:299;i--;fill(ellipse(960-k/5,540+k*.9,r=t?k?(2e5-k*k)**.5:510+i*7:4e4,r/3,.2,0,7)))beginPath(k=t-2|0?i*9-500:0),fillStyle=`hsl(${i*i%19+19} 40%${t*i?40+C(i**4)*(k?9:39):0}%`
https://www.dwitter.net/d/18875
with(x)for(i=t>1?59:299;i--;fill(ellipse(960-k/5,540+k*.9,r=t?k?(2e5-k*k)**.5:510+i*7:4e4,r/3,.2,0,7)))beginPath(k=t-2|0?i*9-500:0),fillStyle=`hsl(${i*i%19+19} 40%${t*i?40+C(i**4)*(k?9:39):0}%`