autumn autumnal brown colored fall foliage indian summer leave leaves red red leaves season seasons wine yellow leaves abstract background color colorful colors colour coloured colourful colours dark dropped edge edges fallen flowers green light lines maroon nature petals pink plants russet shapes shed texture textures variations variety autumn background autumnal leaves beech tree branches gnarled gossamer knotty landscape leaf natural october orange outside rays recreation reflection scene seasonal sun tranquil tranquility tree tree branch yellow atmospheric berlin branch card copyspace early autumn germany grunewald multicolored multicoloured perspective plant scenery scenics sky sunlight trees trunk woody plant blue cloud dead decay dry reddish skies twigs ivy variegated flower garden gardens bright shine change changes changing