VRML в примерах.

#VRML V2.0 utf8

Background {
skyColor [0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1,
                                        0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1]
skyAngle [0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5]
groundColor [0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1
                                        1,0 0 0,1 1 1,0 0 0,1 1 1,0 0 0,1 1 1]
groundAngle [0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0,1.1,1.2,1.3,1.4,1.5]
}