appearance colors colours cool cooling darkness edge edges edging flow foliage grass green greenery light movement over-the-edge peace peaceful plants pond ponds public reeds reflecting ripples rippling rocks running shade shadows stones stream streaming sunlight sunshine water waterfall waterfalls wet abstract architecture art backdrop background blue bright color colored colorful colour creative creativity decoration decorative design effect element graphic illustration image mix multicolored painter palette part pattern pink rainbow red retro sample sampler saturation set spectrum tile variation web wheel angled angles bricks brickwork coloring colouring designed Designs detailed detailing distinctive geometric geometric-shapes level patterned patterns secure security shaped shapes smooth surface surfaced surfaces texture textured textures wall walled zigzag zigzagging concrete display geometrical grooved grooves hard interconnected interlaced interlinked intertwined interwoven linear lined mosaic perspectives rough Sizes thick thin wallpaper black curved curving decorated displayed distinct doormat doorstep entrance expressions expressive exterior external floor floor-mat greeting intermeshed lettering mat message rubber style welcome word Australia Australian brown bush contrast contrasting dried drought dry dry-brown-land drying flat grasses hardy outback perspective pools puddles river river-bed rural sand sandy scrub shrubbery shrubs survival trees vegetation waterless angle appearances barrier bridge caged contained cover covered footbridge freeway mesh metal overpass path pedestrian protection protective ribbing roof roofing safe safety shadow shelter sheltered steel support tunnel tunnelled walkway