Grainy

Grainy is a nestable block element. You can put any elements at it, like you would do at a Bricks block or container.

Opacity: determines the opacity of the grains. The demo uses 0.5
Dimensions: determines the size of the grains. The higher this value is the smaller the grains. The demo uses 1000.

Speed: determines the grain speed movement. The demo uses 25.

-Tamu