This is an update to an image I created four years ago...man, does time fly!
I think it's very important as artists to look back at our old work and recognize how far we've come. And on some occasions, update the work with the skills and techniques we've learned along the way. ( see the original here: [link])
I've always liked the concept of this image, a future Egypt occupied by hovering structures and retrofitted with some kind of scaffolding and tech.
If you're interested in my techniques, I've made video tutorial downloads in which I explain in depth how to make images like this. Visit my store for more details.