This gif was created via node box, which is a visual programing environment for graphics and animation. The concepts of this animation is simple. The gif was created specifically for the context of a lenticular image. The gif shifts itself to directionally match the lenticular and give a parallax effect to the geometry. The gif was created via the embedded math library in conjunction with a generated sine wave.
The animation is a grid of points at it’s lowest level and then projects the hair like strands from each point. The perspective is then calculated and shifted via the change in frame.