Week 1 Example 5

[mikemeister_admin]

I found this image very trickey.  Set S and H carefully -- I had to experiment with placement of the points.  Used a lizard tail to try to increase detail in the fine structure in the center of the flower

[ggroess]

It looks nice...

You can push the shadow side a bit more if you like. 
Images like this with no neutral require you to be more diligent in your choices for color. 
Not that there is anything wrong with your choice.

Greg