JS1k: The JavaScript code golfing competition

function dd(n,t,i,r,u,f){var h="rgba(",c=","+f+")",s=[0,5,10,0,20,5,10,10,0,5,0,18,10,23,10,10,10,23,20,18,20,5,10,10],e=0,o=0;for(a.moveTo(10+n,10+t),a.beginPath();e<24;)a.lineTo(s[e++]+n,s[e++]+t),(e&7)==0&&(a.fillStyle=h+(i>>o)+","+(r>>o)+","+(u>>o)+c,o++,a.closePath(),a.fill(),a.beginPath())}function m(){var e,b,n,i,r,h,s,o;a.clearRect(0,0,u,u);var l=f.sin(v)*8+8|0,c=f.cos(v*2)*8+9|0,y=f.sin(v*2)*8+8|0,w=14;for(v+=.07,e=0,b=f.sin(v*2.2)*18+16|0,p=p+1&q,n=16;n>=0;n--)for(i=0;i<16;i++)for(r=16;r>=0;r--)h=(i-l)*(i-l)+(r-c)*(r-c)+(n-y)*(n-y)>w*w,p>128&&(h=(i^r^n)>b),s=i*10+n*10,o=i*5+r*10-n*5,h?dd(s,o+80,g[e++],g[e++],g[e++],1):r==c&&(t[i]&1<<n-6)>0?(dd(s,o+80,q,0,q,1),e+=3):dd(s,o+80,g[e++],g[e++],g[e++],.05);t.push(t.shift())}var u=400,t;c.width=u,c.height=u;for(var f=Math,q=255,v=64*q,p=0,g=[];v>0;)g.push(f.random()*q),v--;t=[16,56,60,30,60,56,16,0,0,0,0,18,42,44,0,62,40,16,0,62,40,22,0,34,62,34,0,62,32,30,0,28,34,46,0,0,0,18,62,2,0,62,8,54,0,0,0],setInterval(function(){m()},50);

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