abstract background blue changing choppy color colors colour colours cruise-liner cruise-ship currents dark deep deep-blue distance distant ebb-and-flow expanse foam foaming froth Indian-ocean light motion movement ocean powerful reflections ripples rippling salt-water sunlight surf surface texture textures troughs vast vibrancy vibrant view wake wallpaper wash water waves white horizon agricultural-land agriculture artificial Australian bits-and-pieces brown clouds country crops cultivated cultivation farming farms fence fields fodder green growth humor humour immobile inactive inert land lifeless makebelieve metalwork motionless nearby paddocks parked pasture perspective pretend-farm-transport roadside rural-area scrap-metal-sculpture sky Soil static stationary surfaces trees unmoving vegetation