// The camera is in it's default position

// White light at the origin
light_source { 0 rgb 1 }

isosurface {
   function { (x*x+3)*(y*y+3)*(z*z+3)-32*x*y*z-32 }
   max_gradient 20
   pigment { rgb<.1,.3,.5> }
   finish { specular.2reflection.8 }
   normal { bumps scale .4 }
}