Arctic Korra

So I purchased a Wacom Pen and Touch Medium yesterday, and this is what I made for my first picture today.  This is my first ever digital art adventure.  I know that I need to work on my line art a ton, but I'm so proud of this piece of work that I have amounts of pride flowing out of my fingers.  I never imagined I could do something like this with my first try at digital art and using a tablet!  This is my attempt at picturing Korra in the avatar state, bending some water, and the background I tried to make look like she was in misty mountain peaks.  

I really hope you enjoy this picture of mine!  I put so much effort into it!

I always welcome feedback and suggestions, as I am still very new.

Total time for creating this (and figuring out how my tablet works): 10 hours

Original Character by: Bryan Konietzko