// LAY / 3 Dimensional Laying '99.09
// By Tsutomu HIGO  E-mail: nj2t-hg@asahi-net.or.jp

#version 3.1;
global_settings {
  max_trace_level 30
  assumed_gamma 2.2
  }

light_source {<0, 0, -20> color <1,1,1>}

camera {
  location <-3,-6,-20>
  angle 120
  look_at <0, 0, 0>
  }

union {
#declare I=-15; #while (I<20)
  box { <-2000000, -2000000, 5+I> <2000000, 2000000, 5.5+I> }
#declare I=I+1; #end
    pigment {leopard
    color_map{
      [0.00001 color rgbt <2,0,5,0>]
      [0.000015 color rgbt <0,0,1,0.95>]
      [0.7 color rgbt <0,0,1,1>]
      [1 color rgbt <4,6,7,0>]
      }
    translate <-2,1,69>
    scale 4
    rotate z*30
    }
  no_shadow
  }