Silhoutte of Boab trees (Adansonia gregorii) at sunset, Near Kununurra, Western Australia, Australia

after dark atmosphere australia back lit back lit baobab botany concept conceptual countryside dawn day time dusk evening evening atmosphere exterior view holiday horizon journeys landscape light mood nature no one no one nobody plant plants scenery shrub silhouette sky sun sunny sunset symbol symbolic image symbolic picture tourism translucence translucency travels tree trees twilight vacation weather west australia western australia