Bubbly Water Features Provide Relaxation A stacked outcrop feature helps fill a circular driveway. A formal, minimalistic approach for a bubbling water feature is shown atop a high-rise building in Milwaukee. A hand-picked boulder is placed within a patio for an prime viewing opportunity. A dolphin spitter is perched on the side of a water garden pond. A little water brings an antique to life. Two bubbling saxophones were featured at the Festa Italiana festival grounds. [Show slideshow]