Mandelbrot Stars + Code
https://www.dwitter.net/d/18261
for(i=4;i--;a[b++%(J=540)]={X:A=S(S=Math.random)*4-2,Y:B=S(x.globalAlpha=.04)*4-2,A,B})x.fillRect(0,0,Z=2e3,Z),t?a.map(o=>{with(o)x.clearRect(800-(X=X*X-Y*Y+(Y=2*Y*X+B,A))*J,Y*J+J,6,6)}):b=a=[]
https://www.dwitter.net/d/18261
for(i=4;i--;a[b++%(J=540)]={X:A=S(S=Math.random)*4-2,Y:B=S(x.globalAlpha=.04)*4-2,A,B})x.fillRect(0,0,Z=2e3,Z),t?a.map(o=>{with(o)x.clearRect(800-(X=X*X-Y*Y+(Y=2*Y*X+B,A))*J,Y*J+J,6,6)}):b=a=[]