Join Date: Jul 2010
Location: Outside Philadelphia, PA
I see a few things you could consider.
Get some kind of foreground plant, like dwarf sagittaria and fill in the area in front of the crypts.
Get a plant that grows on drift wood, like java fern or java moss, and attatch some of it to your driftwood.
I tend to agree with Raymond A., Jungle val will be too tall for the tan, but you might get good restults with the smaller species like corkscrew val.
You could also consider more driftwood and use that to fill in the background, especially if you attach plants to it.
Once you get some good growth, you'll find aquascapeing is a continuous process. Over time you might find yourself redoing one section at a time till you get it the way you like.