I kind of like the plant on the right... it reminds me of those beautiful spiky plants that grow straight out of lava rock in Hawaii.
If anything, I'd maybe ad a plant in between the two on the top center so it doesn't look quite so symmetrical and perfect. Does that make sense?
At any rate, it's looking amazing! I should have bought that background, haha.
Edit: Actually, now that I look at the tank full of water, the ones in the top center look a lot better than when it was dry.

At any rate, it's looking amazing! I should have bought that background, haha.
Edit: Actually, now that I look at the tank full of water, the ones in the top center look a lot better than when it was dry.