more cows ^^

These 2 pictures were taken from my portfolio assignment. The first one is the last frame of the Introduction part. In the first 15s, i'm trying to make the rain falling down and then the rainbow and the flowers appears, then the cow family come.
The second one is the background for the Home of my portfolio including buttons linked to other pages.
I created everything myself and i'm very happy to see my works ^^.
However, i have trouble when working in Flash 'cause every time i tried to make an object move, i had to change some little small parts of it and it's difficult to make it move naturally. hixhix. My cows move like frog :(( , but, honestly, i think it's very funny. In the cartoon, the characters dont move naturally either.