Doesn't look like drawing skill to me. Looks like brushes. Specifically, a butterfly one and one with vines. I have several that are very similar.
Still beats yours.


Sorry to be blunt, but it just seems like you're just insulting the competition when you obviously didn't take that picture yourself, or 'digitally paint' the tree. If people want to use brushes or renders in their entries, I think thats just fine; It seems that you've no shortage of effects in your splash. I'm pretty sure by comments the authors were looking for
Constructive criticism. Go look it up.