Here's a picture of my 10 gallon planted tank. What could I do to make it look better with what I have in the tank? Also, what could I add? I also need to let the plants grow more, then it will look better. Any ideas on how to make a sand cave? And I got that clump of phoenix moss floating there. Any ideas of what I could do with it? I'm also trying to think of a way to hide the filter. Thanks for your help.