Everyone loves pictures!
Pictures convey what words sometimes fail. When I would love to see his posting of Links, credited of course, to illustrations of Neolithic scenes which appear to be realistic. I think this thread should be only for imagery with a high confidence of realism. Late Mesolithic and early Bronze Age are probably fine to as their cultures would have transient overlap with Neolithic peoples, as well as concurrency within time, depending on the region.
I will keep posting Links to pictures if folks find them of use or interest. (I am not posting my own pictures lol)
I think this artist does a pretty good job, though the majority of these images are technically Mesolithic. Keep in mind that they are on the verge of becoming Neolithic, you’ll notice that much of what you see looks early Neolithic.
I cannot find any attribution for this image, other than the artist name scribbled in the corner. If anybody knows where it originally comes from, please let me know.
Here are a bunch of good ones from Pierre Joubert.