background green planet planet surface planet texture red sea sea water surface water abstract bird-bath bubbling circular circulating dark feature fountain garden garden-feature light mosaic movement pot reflecting reflections rim ripples rippling shimmering surfaced surfaces surfacing texture textured textures water-feature wet ball base color colored colors colour coloured colours effortlessly-turning film-of-water floating-stone green-sphere heavy intriguing kugel-ball large marbling mesmerising-motion patterned patterns pedestal polished pressurised-water recycled-rainwater rotated rotating sculpted sculpture size smooth sphere spherical-pocket suspended therapeutic-observation vibrancy vibrant water-conservation water-lubricated water-monument blue hue ripple rough water shadows water surface appearance backdrop cascade cascading drops feature-wall gray grey solid spray stone stone-wall stonework varied water-spray waterfall ocean river waves rocks stone wall stones