Volume Effect: An “aerial perspective” effect so you can fade background trees, buildings, mountains, etc.You can even add animated airplane trails. Procedural Clouds: Add clouds that you can easily animate, which respond to the color of the sky and sun and which can cast shadows on the scene below.It gives you access to the following features: The most advanced procedural Sun and Sky is the PRG Clear Sky model, which uses real world data to calculate the look of the sky.
