Nothing fancy yet. Been aquascaping and reaquascaping to get it just right. Dialing in equipment to make sure im satisfied with the equipment for long term use before I add corals. So far so good. Im happy with the RP3 filter, jebao WP40 wave maker, my heater and my T5 HO lighting. I am going to add supplemental actinics. Also plan to add a refugium in the future.