Mermaid repaint

I was unhappy with the previous progress on this, so I decided to re-prime and start over, beginning with the skin on the mermaid and going with a more normal skin tone.

The diver is getting a greenish wetsuit color. This should contrast a bit better with thered scales on the mermaid's tail.

The mine itself is now a bluish color, cleaner but I think the surface has better texture this time around.