Thank you.
Yes there's translucency on the leaves, but I think the main idea with the lighting was to get the hole in the wall to let light through, and get some dappled light on the tree bark. The golden hour version is all very nice, but this version is what I wanted to make, you're on a Sunday walk with the dogs in Gloucestershire. I even prefer the v2 clouds.
Hey WAS, forgot to comment earlier on the cobble function. Yes, I've enjoyed seeing you use it. You're right, it is two lanes of half sine waves offset. You'd have to sample the function several times to get the cobbles to overlap those. What you could do is use a Voronoi cell function to determine each grids grout thickness which will intern shrink the stone randomly, but I'm not sure that's a real solution.