abstract angles appearance background blue color colors colour colours dark darkened image impressionist light lighting patterns peace peaceful perspective perspectives pond pool purple reflected reflection reflections ripples shadows texture textured textures tranquil tranquillity views wallpaper water aerial antenna bright brilliant cloud clouds colorful colourful contrast cross darkening dramatic dusk evening fiery flaming gold glory golden moody radio transmitter setting sun shining silhouette silhouettes skies sky spreading sun sunset transmitter apocalyptic black contrasting dark clouds darkness disturbing foreboding formations frightening gray grey layers levels nature rays sunlight threatening wild colored coloured conditions heavy Morning movement shapes sunrise variations various cloud formations weather