Skytech City

Concept Art entry for Fantasy Sci-Fi Fusion contest at Deviantart. Skytech City is a city that fusion of fantasy and sci-fi object. A flying city that using cloud's energy to be able to flying and plants growing around the city building that have function to balancing the energy, so the city can floating on the water.
Using Adobe Photoshop CS and Wacom Intuos 2. About 3 days to finish this.

Here is the workflow how i make this artwork
[link]