Not sure, but I think these are credit to German artist Gabriel Nagypál upon a videogame they were developing around the aughts.
https://www.google.com/search?q=Gabriel+Nagypál+Giza+pyramid+complex&udm=2
In any case, the original Giza-area pyramids were absolutely spectacular, IMO. We moderns see basically thousands-year old rubble and make judgements upon all that.
Au contraire, those suckers were absolutely unreal for the time. Truth. Facts & reality.
I read somewhere that they thought they were painted with hieroglyphic prayers too. So it might not have looked like that either.
And had gold on their tips. Just the tips though.
That’s right. Small-ish to us, but absolutely spectacular upon the Egyptian populace.
(👁 ͜ʖ👁)
Weirdly enough assassins creed origins did it pretty well.