Hello, I'm a hobby programmer in Austria and I recently have started learning Unity.to create some games
When I was looking for a way to create and implement animations into a unity game, I found Spine. I watched the youtube trailer, and the animation looks so smooth (I love smooth animations..) so I bought it. Then, I realised I can't actually draw.

Nor do I have money do pay an animator / illustrator who creates custom art for me.
.I tried to create spine skeletons using a picture but it turned out to be impossible, as the pixels behind the arms are missing.

I recently bought a character sprite sheet for about $6 to use it in Spine. It doesn't have any bones and since it's a sprite based animation, not smoothly at all..

So, is there a way to find graphics for a spine animation cheap?

Thank you