Progress in my artwork

I look back at my old artwork.
I still remember when i the first time i try color using computer,its hard and i almost gave up >A<
But now i slowly learn how to color well

But it still not perfect and pretty enough but i am proud with the outcome ^^

Down here is the image of old artwork and new artwork

The left is artwork from 2005 and the right is artwork from 2011 ^^