So I made this GIF and yes, I know it's off center and the bird is smaller than I thought. But, if I fix the bird up, I'm not messing with moving every frame perfectly, how much would this be worth? I'm think of doing backgrounds, but only simple things because I'm not the best at backgrounds, yet.

If you have any ideas for improvement, please tell me, I've just started digital art about, 3? months ago and only just started using a good stylus.