Monolith future

I did this matte painting for CG society 2014 August’s challenge. It was really exciting being part of this kind of exercice for the first time. I did learn tons of things !
Luckylly I had the chance to be in the first position at the end of this challenge. But I think that all the participants deserve to win as they work was awesome !
Check out the other winners’ work : http://forums.cgsociety.org/showthread.php?f=370&t=1207592