abstract aqua azure background barrier blue crease creased creases curtain curtains dark electric-blue fabrics fanned feel firm folds heavy light lines material plain shadows surface surfaced surfaces surfacing tactile textiles texture textures thick thin tints-and-shades touch vertical verticals wide narrow Australian bush bush-park bushland bushland-gardens colors colours eucalypts evergreens flowers gardens grass ground-cover height high historic native-plants old open ornamental park parkland paths peaceful people plants public shade sunlight sunshine tourists tracks tranquil trees visitors alongside appropriate-behavior appropriate-behaviour below care concern concrete danger dangerous dangers deep deep-water depth direction disused edge fence fencing foliage greenery handrails path railing rails ripples rippling risk risks risky river riverside safety steps track trail tree water wet blooming blooms budding buds bulbs color colored colour coloured display displayed distinctive exotics flora floral garden garden-flowers garden-plants horticultural horticulture leaves nature opening perennial petals purple style tulips angles appearance architectural cover covered covering edges edging elements exterior external perspectives protection protective roof roof-area roofing rooftop rows shapes tiles tiling wavy concrete-platforms contrast contrasting cool cooling fountain fountains froth patterns platforms reflecting reflection reflections regularity Rhythm shooting sparkling splash splashing spouting spray spraying squirting streaming turbulence turbulent water-feature grassed areas green lawn lawns memorial memorial park memorial park gardens memorials memories open space patio peace pergola plaque plaques ponds remembering remembrance reminder shelter shrubbery shrubs spacious tributes