Working On Concept Art

I've been doing some concept paintings for the preproduction of a game I am collaborating on.  It has given me a chance to work on my mountains and clouds.  It is really fun learning to draw different things.  I have been working on clouds for the last few days, when I get some that I am proud of I'll post them on here and show my progress.  I am really excited to continue my journey of learning how to paint in photoshop, I haven't quite mastered how to put color on top of a black and white drawing but am excited to learn.