Hi, fellow humans!
I did this little scene today, its a bit rough because I rushed it a little but anyway, here it is:
I had a heap of fun with the render and material nodes!
very nice modeling and composition! i would tweak the texture and lighting a bit though.
Ha, firstl laugh of the day. 
Definitely needs texture and lighting tweaking tough. If you don’t want it, I’d love to play with it. 
Cool idea! As already said though, the textures need work.
The idea is pretty cool, but the lighting definitely needs to be improved. Try a higher sample level with the Ambient Occlusion.
nice idea lol. the lighting looks as if you only have Ambient Occlusion and no other lights.