The water bottle thing didn't work due to the way the filter is built into the hood.
The wood was a fast boil, so I was able to line it with the Christmas moss and stick it in right now. It's hiding the heater/intake strainer. I had some spare moss and tucked it into the stump at the top. Hopefully it'll grow in there (it gets light) so I'll have moss coming out the top.
Apologies for the crappy pic. I need to figure out pictures for this one since it's got a different lighting setup.