appearance color colored colorful colors colour coloured colourful colours cool cooling display fountain fountains froth height high light patterns rainbow rainbow-colors rainbow-colours reflection reflections regularity Rhythm ripples rippling shooting sparkling spectacle splash splashing spouting spray spraying squirting streaming sunlight turbulence turbulent water water-feature wet body-of-water circle circular darkness direction directional drops falling foliage lake landscape nature park reeds trees vegetation green greenery pond pool shade shadows shady shrubbery abstract angles aquatic bright cascade cascading public-park surface surfaces texture textures white