Well I freaking love those blacks!! And the transition from light to dark is really smooth and rich!
was looking at this a bunch since you posted it. I can deduce how you did the light by the available options. Still can't really figure how you got it to look just the way you did though. Also, I don't think those shrooms are quite good enough for this render, sadly. but the bright red spot they place in that POI is still very effective! Wish I had a good "little red riding hood" model to give you. that would be even more effective.
This image would really be worth animating if you can spare the change for the farm. just some very slight stuff, like barely moving mist, maybe a very slow camera zoom, little bit a DOF movement. Probably could do that all in post though, in this case.
