Your link works great. Don't forget "view original" Took about 2 seconds to download on my connection. I put it on full screen and then magnified to examine. That is one of the few things I am bummed about in free TG 3 limiting my render size. In the old version 9, I could at least get an decent screensaver without too much distortion. Now that we have upgraded to better tv, connection, and sharing....small renders....grrrr.
I like you composition here. It is a little light.....I see you are gonna work on that. I am trying to eliminate the "cartoon look" too. Nice blend of rocks, etc....