You got it pretty wrong. The original pyramids of Giza, which I guess was your concept, were magnificent when they were finished. They had the golden cap, which on your's doesn't go down far enough, and were covered, from gold to bottom, in white limestone. Later this was stripped to build the city of Cairo, and we now have the pyramids you see today.

Your gold cap just needs to be a little farther down. But otherwise, meh.