background color colour cool cooling edge foliage lake lakeside light lighting mirrored outdoors outside peaceful perspectives placid protection reflecting reflection reflections restful ripples rippling shade shadows shelter sunlight sunshine surface surfaces texture textures tranquil tranquility tranquillity trees vegetation water water's-edge wavelets abstract appearance banks dark ducks leisurely relaxing river river-banks river-views riverside seating seats serene serenity shadow sparkle sparkling swans vegetations water-birds waterways air apocalypse atmosphere beams beautiful black bright clouds dramatic dream environment fresh glare glory god heaven jesus lens flare magic nature peace power purity rays scene season shine sillouhette skies sky spectacular sun sun rays sunset weather white yellow black & white greyscale adults bathers bathing bathing-caps bathing-goggles beach beach-sands friends fun leisure outing pedestrians people public recreation relaxation sand sandy sea seashore seaside summer sunbathing swimmers swimming views visitors warm waves wet