The initial idea was to make at least one pair of “eyes” track viewers’ movement and respond with a change in the position of an eye, that was supposed to strengthen the feeling of being uncomfortable, being watched and judged.
I was inspired by following sources:
https://eclecti.cc/computergraphics/evil-eye-microvision-showwx-as-a-face-tracking-eyeball

https://makezine.com/2011/03/21/kinect-fancy-spherical-display-giant-movement-tracking-eyeball/