luck6 that’s looking great!
The background hills seem very close to the sky color, maybe you could make them darker towards the top, or otherwise create some separation there?
I’ve love to see some more reflectivity on the bricks, so they reflect the environment more.
Having the reindeer on the ground is fine, but find some way to make them stand-out compared to what’s around and behind them – maybe that guy who’s in front of the front one’s antlers could be moved away, or at least given a different color? Maybe the reindeer could have some more contrast with light from the tree on the front of them?