//blobDemo

  #include "colors.inc"
  background{White}
  camera {
    angle 15
    location <0,2,-10>
    look_at <0,0,0>
  }

  light_source { <10, 20, -10> color White }
  blob {
    threshold .25
    sphere { <.5,0,0>, .8, 1 pigment {Yellow} }
    sphere { <-.5,0,0>,.8, 1 pigment {Yellow} }  
    cylinder { <-.5, .75, 0>, <.5,.75, 0>, .5, 1 pigment {Yellow} }
    finish { phong 1 }  
    translate y * -.2
  }