Looks good but I have 3 things which might improve this:
1. the bubbles... looks like you used some glasslike structure for them, another structure might work better. They are a bit too dominant ATM.
2. you forgot the metal rim around the hole where the plug comes from
3. maybe the perspective is a bit to strong, it shows f.i. on the tiles

I allways thought that pulling the plug was related to medical terms - like shutting down life support.
Nice how easy reflections are, in Max.

This isnt Max

That's amazing! Love the details.

It's too dark, can't see what is shifting...

Yeah Mossy is right... Lighten it up because I'm interested of what it looks like

Very spooky, nice color balance!

High five?

Oh, that's a building. I thought it was some sort of Guitar fretboard.

Yep its a high 5

I guess you could make it more interesting.. A burning 5 made from broken windows at the top, aka Dark night style ( I did say interesting, not original :P).

http://www.entertainmentwallpaper.com/images/desktops/movie/the_dark_knight06.jpg

No offence, but right now it's kinda plain, so if you have time, you should improve it!

very nice thing author...gl

What's the thing with aurum, can you do an explanation for ignorants like me? I googled it but i still don't get the entry. I even searched it in urban dictionary ! )

Lol, Aurum means Gold in latin

cool work...gl