Strange how I find the second version ( middle ) much more realistic than the third ( rightmost ). I guess it is the "too much" factor weighing in. I think colorwise, the third is much better, but details can be left to our imagination. Some people prefer the imaginative image of their inner most experienced dreams and desires more than flat out super detailed "here's the fact" end of story type of thing. I do believe, however, that there is ways to make super crisp detail and still make it look even more realistic. But then you need to know the secret of the fractal reality of everything. Stray but a little from natures form, and we can see through the illusion thus breaking the immersion.