UEMaterials - M_Bandlimited
Credits:
// The MIT License
// Copyright © 2020 Inigo Quilez
// https://www.youtube.com/c/InigoQuilez
// https://iquilezles.org/
--
https://www.shadertoy.com/view/WtScDt
Post:
https://x.com/DrkFX/status/1635332970763673600