A Crestron home management system operates the filtration systems of the elaborate saltwater fish tanks that frame this space. A combination of Crestron wall-mounted touchpanels and handheld remotes let the homeowners adjust the temperature of the pool and hot tub, set the lights and activate the 42-inch Fujitsu TV in the adjoining gym area. The same controller that sets up this enclosed area can be used to prepare the lights, video and audio outdoors.