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 skies sky soft southern spreading sunlight sunset sunshine texture textures thick wallpaper weather aerial aeroplane airplane behind blue condensation-trail conditions contrail fine following formations jet jet-engine-exhaust line moisture shapes streaks streaky sun thin trail trailing vapor vaporish vapour vapourish variations white wispy angled angles blended cloud-formations direction directional gray grey heavy lines movement rib-like ribcage ribs spread various-cloud-formations wintry brilliant dramatic early early-morning glory gold sunrise vibrancy vibrant angry apocalyptic approaching storm black disturbing dusk evening fiery flaming gold foreboding frightening molten skies moody setting sun shadows silhouette silhouettes storm storm clouds stormy Australia flaming-gold molten-skies