autumn brown depth dying fall field leaf leaves of old perspective red season tree blue clouds copyspace frame highlands hill hills mountains scottish sky background close-up color colors green macro nature yellow black boy bud bush curly dead drought dry flower bud texture textures vegetation bear cute grey koala Planckendael sleep sleeping zoo backdrop Castanea chestnut copper fallen litter natural russet tawny colour conifer garden ornamental rust rusty shrub branches cream flowers springtime Tan trees Utah yucca vine Vitis autumnal grass grassy lavender lavenders leafy seasons