Water fountains are one of the most effective visual and auditory additions you can add to your space. The sights and sounds of water promote relaxation, help to cleanse the air and make stunning artistic statements that reflect your personal style and taste. The soothing sounds of running water from a fountain create a tranquil backdrop for your family room, office, or bedroom.
http://diy-gardensupplies.com/ Silver Springs Relaxation Fountain HoMedics Sensory EnviraScape Serenity Illuminated Candlelit Relaxation Fountain is designed with a crackle glass globe that adds elegance to any room decor, and a wood grain accent to add warmth.
Wall water feature for interiors. One thing I yet have done for my home and wanted to have one for years, I can't seem to find the right one but this might work. Need to check it if it will work on hardwood floors without water damage.