This image was originally made for a short story I had rattling around in my head for over a year. It was intended to represent a mid-way transition in the story where the protagonist(s) moved from one large interior environment to the next, exterior environment. The sickly green/yellow colour scheme was used to hint at the murky and sticky air that would exist within the old, moribund interior. The story itself is still not fleshed out as I am thinking of perhaps going down a digital painting route for the story, rather than 3D generated.
The image was made with Blender 2.79, Zbrush, Substance painter and Photoshop for small touch-ups.