Thank you for the warm welcome! :And thank you, that's very kind of you to say. 

Well, I tried to make them look like mountains, but I can tell It fell quite short on that end. Guess I should've done something different or changed it up a bit, tried going for simple backgrounds with few contrasts, heh. 

I see what you mean about the lighting, I should try to stay a bit more consistent, I guess I didn't really think it through, I was just improvising based on what I had learned, and I didn't think of visual logic. Thank you so much for your feedback and your warm welcome! :)