This tank is so, so tall. The dimensions are 30 in L x 12 in W x 22 in H. I'm so used to setting up smaller tanks (10 gallons and 5 gallons to be specific). I'm struggling with design ideas for this new tank because of how tall it is. How do I make it look more balanced? The only thing I can think of is if I get large pieces of driftwood to stand up maybe in the middle to mimic a tree or something, with java moss or other plants attached to it. Otherwise, I'm really not sure what to do.... As I still want there to be enough swim space for my fish one day. Any ideas?