Not bad at all
It was very nicely done, overall. I'd reccomend a few things.
you should have done a few frames of the village burning - it wouldn't be too hard, have the village on one layer, and then just draw three or four frames of fire on a layer above that and loop it.
The plot, as a whole, was a bit abrupt - the ending in particular.... But at least it HAD an ending. I think you did pretty well. Good job! Keep it up!