abstract appearance backdrop background beginning bright cloud clouds color colored colorful colors colour coloured colourful colours contrast contrasting dark darkening glow glowing golden light lighting merged merging setting-sun shining silhouette silhouettes skies sky soft southern spreading sunlight sunset sunshine texture textures thick trees wallpaper weather angles aqua barrier circular cold concrete cool cooling darkened environment environmental gray grey lines movement patterns pier reflection reflections reflective rippled ripples rippling slowly-swirling surface swirling turbulence turbulent vibrancy vibrant water water's-edge wavelets waves winter wintery black dark-clouds darkness dismal distant disturbing doom dramatic dusk evening foreboding formations frightening gloom gloomy grim horizon islands levels moody mountains nature seascape sombre storm stormy threatening wintry arched arches beams bricked bricks brickwork colonnade columns cover covered height high open-sided pathway pavement paving pedestrian people perspective perspectives pillars posts roof roofing secure security shade shadow shadows shelter stonework strength strong structure structures support view views walking walkway angry apocalypse apocalyptic beautiful breaking through concepts creation danger glory natural radiant radiating rays signs storm front sun thunder thunderhead wild blue bush bushland cultural culture curved curves decoration decorative design detailed green interconnected intermeshed interwoven peace peaceful pond pool reflected textured