I like the idea, but I see a couple issues with the fences in the way you've done them by just moving the rails around and removing the nails.
First of all, the texture is a bit off with the change from the rails from being nailed
to the fence posts to being fitted
into the posts.
This has left those large
darker patches on the posts and rails where the rails used to meet the posts, and the
black holes in the wood texture where there used to be nails.
I'd advise lightening the dark patches to match the rest of the wood, and retexturing the holes into wood to match the grain of the posts.
View attachment 461532
The second thing I'd advise to do would to be to make the rails straighter and thinner, so they're a uniform thickness about a third of the width of the posts, and that don't flare out at either end (how would they fit into the posts?), like in the examples below:
View attachment 461533