union{
      cone{<0,0,0>,0.75,<0,1.5,0>,0 }
      sphere{<0,0,0>,0.6  translate<0,1.5,0>}
             texture{ Polished_Chrome
                      normal{ granite scale 0.25
                              normal_map{
                               [0.00 bumps 0.5 scale 0.05 ]
                               [0.30 bumps 0.5 scale 0.05 ]
                               [0.40 bumps 0 ]
                               [1.00 bumps 0 ]
                               } // fin de "normal_map"
                              scale 2 } // fin de"normal"
 }// fin de "texture" ---------------------------
 rotate<10,0,-20> translate<0,0.4,0>
  }// end of union -----------------------------------