Based on the stunning concept art made by Ben J,
https://www.artstation.com/artwork/nJ84V6
In an effort to match the concept art as best as I could, I sculpted each major tree visible in the painting individually. I also placed, rotated and scaled each and every foliage card manually. It's been a long process but it's paid off in the end, I think.
The light being in the middle of the frame has been sculpted in ZBrush, retopoed in Blender and rigged and skinned through Mixamo.
For those interested - here is the wallpaper engine link, if you'd like to set the loop as a desktop background:
https://steamcommunity.com/sharedfiles/filedetails/?id=3550388052
Thank you so much for the inspiration,
https://www.artstation.com/winterkeep
Looping animation for a desktop background