God rays effect

Cast rays of light from the top of the screen. This won't work well if shown on top of the background color of the scene. Be sure to use an object acting as a background or a floor.

The direction and position of the rays are set with the Angle and the Center X/Center Y properties, so you can make the light come from a sun or a window placed anywhere on screen. The Gain and Light properties control how strong and how long the rays are, while Lacunarity changes how detailed they look. The rays animate automatically; use Animation speed to make them move faster, slower, or set it to 0 to freeze them.

Reference

All effects are listed in the effects reference page.