I can feel the conflicting heat and shade. Love it!
Kinda reminds me of John Carter of Mars, what with the landscape and temple-esque building. Very cool.
I love the Scenery!
You're probably totally right! No worries. I'm so bad at backgrounds and structures. Definitely something I need to work out! Thanks for the crit!
Love the perspective done here, the lines are well done but the second pillar looks as if its a bit too big. But then again this critique is coming from someone who is terrible with background elements. Wonderful!