I don't really like the look of my tank right now because its kind of blah I'm looking to get some ideas so please show me your tanks! I don't really like the play sand and am thinking about switching to black Tahitian moon sand or something. And I don't like the rock structure either so I'm thinking about doing something new. I like the look of Texas holey rocks with black sand, but I don't want to pay that much for rocks. Any suggestions? Here's a pic of my BLAH tank.........