I've very little env art experience, but for a first ever env scene, this is a really great start! I'm not sure what mood you're going for though. In the reference images, the colours really pop, especially the greens. They seem a bit too desaturated in yours. The reflection from the water suggests that the sky should be…
Interesting env. going to follow,now critique time. Water looks a bit too reflective and should be more transparent,maybe place some leafs on top to make it more interesting. Roof doesn't look too bad but it lacks details,right now it looks more like concrete then hay roof.Make more layering and make hay straws more…