clouds coast sihouette lighthouse sunset abstract black & white closed up contrast graphic line sihouette texture tree art backlit blue creation dog dogs drawing facing flowers gothic windows lights painting pair pets pink poodles purple two warm colours window yellow angles araucaria heterophylla Australian conifer background black branches common conifer focus foliage living Christmas tree Norfolk pine ornamental outdoor plant pine prolific pyramid shape sepia shapes silhouette symmetrical textures bright brilliant cloud colorful colourful cross dark darkening dramatic dusk evening fiery flaming gold glory golden light lighting moody setting sun shadows shining silhouettes skies sky spreading sun