Not bad for your first coloring Snoopcattsama. You didn't color over the lines, the colors are solid, and your placement of shadows is pretty good. Honestly, this is 1 of the better first colorings I've seen. If you like coloring this way, then I suggest that you do it more often. I'm not sure if it's the same for every digital artist, but it seems like most of them are decent artists away from the computer as well, so if I had to guess, you'd be this way to. Well, you're not bad at this kind of coloring at all, so if you ever make another coloring post it here.