camera
{
  location <0,5,-45>
  look_at  <0,0,0>
}

light_source { <-10, 20, -10> color 1.0 }
light_source { <-10, 0, 5> color 1.0 }

union
{
  cone
  {
    <-2,0,0>,2,<-2,6,0>,1
  }
  cone
  {
    <2,0,0>,1,<2,6,0>,2
  }
  pigment { color red 1.0 }
//  finish { ambient 0.6 }
  scale 1.5
}
cone
{
  <-2,0,0>,2,<-2,6,0>,1
  pigment { color red 1.0 }
//  finish { ambient 0.6 }
  scale 1.5
}
cone
{
  <2,0,0>,1,<2,6,0>,2
  pigment { color red 1.0 }
//  finish { ambient 0.6 }
  scale 1.5
}