PROTO simple_dialog [
  ]{
  NurbsGroup {
  children [
  Inline { url "@vr-box.wrl" }
  
  DEF b1 bulb {
      scale 2 1 1 
      color 1 0.4 0.2
      string [ "well" "eh" ]
      text 0 1 1 
      transparency 0.2
      }
  
  DEF b2 bulb {
      type 1
      text 1 1 1
      scale 1 1 1
      color 1 0 0
      string [ "hi" ]
      transparency 0.2
      }
  ]
  
  }
  
  } ## end proto