7.18.2  textures.inc - Skies
Sky pigments:
	- Blue_Sky_Map, Blue_Sky
- Basic blue sky with clouds.
- Bright_Blue_Sky
- Bright blue sky with very white clouds.
- Blue_Sky2
- Another sky.
- Blue_Sky3
- Small puffs of white clouds.
- Blood_Sky
- Red sky with yellow clouds -- very surreal.
- Apocalypse
- Black sky with red and purple clouds.
- Try adding turbulence values from 0.1 - 5.0 -- CdW
- Clouds
- White clouds with transparent sky.
- FBM_Clouds
- Shadow_Clouds
- A multilayered cloud texture (a real texture, not a pigment).