camera {
  perspective
  location <1, 3, -5>
  look_at <0, 0, 0>
  // angle 67
  right     x*image_width/image_height
}

light_source {
  <2, 8, -3>
  color rgb 2.0
  area_light
  <4, 0, 0> <0, 0, 4>
  8, 8
  jitter
}

sphere {
  <0, 0, 0>, 1
  texture {
    pigment { color rgb <1, 0.55, 0> }
    finish { phong 1.0 reflection 0.4 }
  }
  translate<0, 0, 0>
  // no_image  
}

sphere {
  <0, 0, 0>, 1
  texture {
    pigment { color rgb <0.2, 0.55, 0> }
    finish { phong 1.0 reflection 0.4 }
  }
  translate<-2.2, 0, 0>  
}

sphere {
  <0, 0, 0>, 1
  texture {
    pigment { color rgb <0.55, 0.2, 0.2> }
    finish { phong 1.0 reflection 0.4 }
  }
  translate<2.2, 0, 0>  
}

plane {
  <0, 1, 0>, 0 
  texture {
    pigment {
      checker color rgb 0.5, color rgb 0.2
    }
    // normal { bumps 0.75 scale 0.025}
    finish { phong 0.1 reflection 0.8 }
  }
  translate <0, -1, 0>
  no_image
}

// background { color rgb 0 }