Here is a very crude diagram I made in paint showing what I was shown in a 'vision' (I don't claim to have any contact with the divine, but I meditate, smoalk and dream nonetheless). I was shown, in a very simplified fashion, of how everything solid could be made of absolutely nothing at all, and I was so intrigued by it I decided to share it, although it is rather crude trying to make little pictures of something already vastly oversimplified so that my human mind can take it in from a 'higher source'.

*Disclaimer*

I'm just relaying what I saw, I make no claims about knowing the nature of reality.