botanic colour gardens grass green nature parks pond summer trees black and white landscape pool reeds tree water background pattern pebble rock stone stream texture underwater appearance colors colours cool cooling darkness edge edges edging garden grassed areas light memorial park memorial park gardens peace peaceful ponds public ripples rippling rocks running shade shadows stones streaming sunlight sunshine waterfall waterfalls wet autumn fall lake leaves park scenic shore sunny view World antenna bank beach building captain marina bushes clouds grasses hill reflections on pond sky bridge buildings skyline Swan boats walkways