Mostra un triangle que no es deforma al redimensionar la finestra. Mitjançant combinacions de tecles i interaccións amb el ratolí, es pot cambiar la tonalitat del color de fons i les posicions dels vertex del triangle.
Show a basic solar system: Sun, Mercury, Venus, Earth (with Moon) and Mars (with Astronaut).
Show a basic solar system: Sun, Mercury, Venus, Earth (with Moon) and Mars (with Astronaut). With simple interactions that allow the system to rotate about the axis X or Y, increase or decrease the speed of rotation of the planets, change rendering between solid objects or wired and walk in the scene.
Load model over a blue floor and show camera and scene light with simple light interactions.