camera {
  location  <-1, .75, .1>
  look_at   <1, .35, -.75>
}

// Light source
light_source { <2,10,-5> color <1,1,1> } 

sphere { 
  <0,0,0>, 1
  pigment {
    image_map { 
	png "blue_marble_8192.png"
	map_type 1 
    }
  }
  /*
  normal {
    bump_map {
	gif "glshade1.gif"
	map_type 1 
	bump_size 1
    }
  }
  */
  finish {
    ambient 0.1
    diffuse 1.75
    specular 0.2
    roughness .2
   }
  rotate <0, clock * 360, clock * -15>
}