Making After Effects' Fractal noise effect in Blender

Fractal noise is a well-known effect in After Effects. Probably one of the most used too, it’s ver­sa­tile enough to cre­ate all kinds of effects. Users com­ing to Blender from an After Effects back­ground might be won­der­ing if there’s a sim­i­lar effect or at least some way to ani­mate noise. Let’s see how we can repli­cate it