// This is a sphere demonstrating the gradient pigment and turbulence
#include "colors.inc"

// first, the camera position
camera {
  location <2,5,-10>
  look_at <0,0,0>
}

// now, some light
light_source {
  <0,10,-10>
  color White
}

light_source {
  <0,0,-10>
  color White
}

// the sphere
sphere {
  <0,0,0>, 5
  pigment {
    gradient <0, 1, 0>
    turbulence 0.5
    color_map {
      [0.0 color Red]
      [0.25 color Blue]
      [1.0 color Green]
    }
    scale 3  // make the pigment bigger
    translate <0, 10, 0>
  }
}