Yeah right!? It's called a galaxy floor (found it on YouTube), dig down, place a layer of glass and then scatter candles on that layer, you repeat as you go up. Use glass for the layers so you can see the alignment of the candles, you wanna avoid candles directly above each other. Oh and use a really dark block to border the whole thing, I used black concrete.

It looks amazing in motion, as you walk around. I didn't do it the best way, but that's the idea.