Looks cool! I love the palette and the techy stuff looks cool, especially the shaft entry thing. What's the red dotted line?

My only concern is about the water/liquid. Might just be my eyes but it looks like a puddle with high surface tension...i.e. it looks as if it's sitting on top of the land. For me it sort of ruins the scale a bit; it makes the whole thing appear to be miniature.
M