My last study of floor-feeding bio-technic vegetation in Maya 4.0.

There's only 1 illuminating light in the scene. All actual lighting has been done through tweaking of incandescence maps.

You might wanna check out the flower closeup image and its blahblah.

The mosaic texture on the ceiling is an image of a real lily, piped through a Maya MEL-expression shading network. I've rewritten this shader as a first exercise in Renderman. Check it out in this image.