composite twolights {
        csg {
                color 0, 0, 0
                material 0, 0, .8, 1000
                reflectance .8

                sphere tls1 {
                        center(0, 0, 0)
                        radius 15
                        }
                sphere tls2 {
                        center(0, -40, 0)
                        radius 10
                        }
                cylinder tlc1 {
                        center(0, -35, 0)
                        center(0, -5, 0)
                        radius 5
                        }
                cylinder tlc2 {
                        center(-35, -40, 0)
                        center(35, -40, 0)
                        radius 2.5
                        }
                box tlbx {
                        vertex(16, 0, 16)
                        vertex(-16, -16, -16)
                        }

                (tls1 * tlbx) + tlc1 + tls2 + tlc2
                }
        composite {
                ambient .8, .8, .8
                color 1, 1, 1
                material 1, 1, 0, 0
                transparency 1

                sphere {
                        center(40, -40, 0)
                        radius 5
                        }
                light {
                        color 0.4, 0.4, 0.4
                        location (40, -40, 0)
                        radius 5
                        numrays 8
                        }
                sphere {
                        center(-40, -40, 0)
                        radius 5
                        }
                light {
                        color 0.4, 0.4, 0.4
                        location (-40, -40, 0)
                        radius 5
                        numrays 8
                        }
                }
        }