I wanted to do this kind of image a long time ago. I finally found time between work and other freelance tasks to create this image. It's heavily influenced by "The be the one" art image I found on google images some years ago. I wanted to try PBR render node in Substance Designer and I think its amazing! I only scratched the surface with this node, and the Substance Designer, there's still much to learn!
This was rendered with the Substance Designer PBR node. I used Photoshop for minor corrections.