I finished the last buildings of my jungle temple. To start with I completed the building with the balcony. I angled one of the top walls to give the impression that the building is slowly collapsing.
I finished the final building after replenishing my paints at the local GW. It is the building with a flat expanse of roof (yeah it's like a balcony, but how else could I distinguish it from the other building).
I think the aquarium plants work really well. I bought (and used) two different packages at a little below 10 euros a piece. I like the first one (featured on the first to buildings a bit more than the other one, but on the whole it is a good investment.