afternoon sky autumn Autumn sky blue clouds colors colours fall formations gray grey late afternoon layers levels skies sky skyshow variations weather indicators white colorful colourful countryside landscape nature sundautumn tree branche branches dof leaf leafs narrow Nyberg orange red architecture autumn colored autumn coloured brown clay decoration decorative design entrance floor flooring flowerpot flowerpots property room stairs step terracotta tile tone in tone upwards wall forest HDR path season track trees closeup leaves macro maple pattern ramification texture veins venation background change changing color colour decay Portland country green lane rural trail leave mable rain rainy reflection relax relaxing river seasonal silence sunny weather cold grass park warsaw yellow bright burning fire flower garden shine