The Pixel Flow procedural texture produces an abstract pixel pattern effect that can be animated (figure 1). 



Pixel Flow



Figure 1: The Pixel Flow node and it's associated parameters 


Pixel Flow Parameters

Time - Provides control over animating the texture effect. 

Frequency - Provides adjustments for the horizontal and vertical frequency of the effect. 

Density - Controls the density of the pixel pattern. 

Transform Pin - Positions, scales, and rotates the surface texture.

Projection Pin - Sets how the texture projects onto the surface.