snowflake

Random Snowflakes Generator Using <200 Bytes of HTML and JavaScript.

Demo: https://rawgit.com/codegolf/snowflake/master/index.html

Source

<canvas id=b><svg onload='with(Math
)for(I=Y=0;Y++<(n=70);random()<.1?I
=0:I++)for(i=12;i--;C(-X))j=i>5&&I,
C=(X)=>b.getContext("2d").fillRect(
n+X,s*j+c*Y+n,1,1),C(X=(c=cos(a=PI/
3*i))*j-(s=sin(a))*Y)'>