// Last edited on 2003-03-19 18:35:18 by stolfi

#include "colors.inc"
  background{ color rgb < 0.8, 0.8, 0.8>}
 
 camera {
    angle 30
    location <7,20,-20>
    look_at <0,0,0>
  }
  light_source { <-10, 20, -10> color 1.3*White }
 blob{
    threshold .65
    cylinder{<2.5,2.5,2.5>,<-2.5,-2.5,-2.5>,2,1 pigment {Gray transmit .90}}
    cylinder{<-2.5,2.5,2.5>,<2.5,-2.5,-2.5>,2,1 pigment {Gray transmit .90}}
    sphere { <2.5,2.5,2.5>, 1.5, 1 pigment {Blue} }
    sphere { <0,0,0>, 1.7, 1 pigment {Green}}
    sphere { <-2.5,2.5,2.5>,1.5, 1 pigment {Pink} }
    sphere { <2.5,-2.5,-2.5>,1.5,1 pigment {Yellow}}
    sphere { <-2.5,-2.5,-2.5>,1.5,1 pigment {Black}}
    finish { phong 1 }
  }