Rainbow pyramid

Inspired by this tweet: https://twitter.com/sfera314/status/1175028520290050053?s=20[br][br]Thanks to Luca Moroni for the ggbscript: [url=https://www.geogebra.org/u/lucamoroni]https://www.geogebra.org/u/lucamoroni[/url]

Information: Rainbow pyramid