I have been keeping a sw tank for years. I have had corals at various times but have decided I do not want to spend the time or money in going reef. My 150 is a FOWLR. The downside of that is that my tank looks very boring. Just a bunch of live rock. Aesthetically unappealing - especially to those not Into fish keeping - i.e. everyone else in my life. I put some fake aquarium plants in to give it life and color. Any suggestions of how to add some attractiveness to the decor? Again I am NOT going reef and know that to many purists the idea of fake stuff in the tank is an abomination, but I'm just trying to make the tank look nice and appealing. THANKS!!