texture{ Polished_Chrome  
                pigment{ color rgb<1,0.8,0.0> }
                normal { pigment_pattern{ 
                             hexagon color rgb 0, color rgb 0.5, color rgb 1 
                             rotate <0,0,0> scale 0.15 }
                         0.35 }
                // finish { phong 1 reflection{ 0.25 } }
              } // end of texture