HIP:
https://sergiocasilimasfx.gumroad.com...
What fascinates me the most about Houdini is its versatility. VFX is only a small part of what you can create and develop using this software. In this particular case, I present to you a Moiré animation setup. This is an old analog animation technique where frames are drawn in black slices, and by moving a transparent reticle with black rectangles, you reveal the animation through interference.
You could export these sections, print them, and create your own Moiré animations.