#default {
   finish {
      ambient 0
      diffuse 1
   }
}

sphere {
   <0, 0, 0>, 2
   texture {
      pigment {
         bozo
         color_map {
            [0.0 color rgb <0.3, 0, 0>]
            [1.0 color rgb <0.6, 0.2, 0>]
         }
         turbulence 0.3
         scale 1/2
      }
   }
   texture {
      pigment {
         agate
         color_map {
            [0.0 color rgbf <1, 1, 1, 1>]
            [0.5 color rgbf <1, 1, 1, 1>]
            [0.5 color rgbf <0.5, 0, 0, 1>]
            [0.75 color rgb <0.5, 0, 0>]
            [1.0 color rgb <1, 0.5, 0>]
         }
         turbulence 1.0
         scale 1.5
      }
   }
   texture {
      pigment {
         granite
         color_map {
            [0.0 color rgb <1, 1, 0>]
            [0.2 color rgbf <1, 1, 1, 1>]
            [1.0 color rgbf <1, 1, 1, 1>]
         }
      }
   }
}

light_source { <50, 35, -50> color rgb <1, 1, 1> }

camera {
   location <0, 0, -6>
   look_at <0, 0, 0>
}