//DaveF!  Horizons.  Looks very trippy with particles through the centre

Aspc=0,

A0="trnc( 8 + rnd( 5 ) ) * PI",
A1=".5 * .06",
A2="rnd(3.006)", //ripple or wave size. 

srcR="( ( 1 + atan( a0 * theta ) ) * a1 + .93  ) * r",
srcT="theta + ( .025 * sin(20 * r) )",

Vers=100
