Still there are a lot of empty spaces which have to be designed, but luckily Sungho has also environment design skill on top of the great BG modeling and texture skill.
Blue, Emerald, Purple, Yellow, Red Rocks are going to be gray and fainted yellow colors. Characters are overall brownish. Strong light sources: Natural light with vine shadow(Gobo), and light from Magma Secondary light: Emerald (Green and Blue)