Ancient Structure

Hello everyone. A new concept art piece that i did a day ago. I experimented with some new techniques, and it was a really fun piece to paint. The concept for this piece was to design the environment where a structure was located at. Nobody knows how it got there, but there are definitely signs that living beings have taken it and made it their home. Painted in Photoshop CS5 with Wacom Intuos 4. Hope you guys like it. Cheers!