white butterfly pieris brassicae trapped into cobweb with blurry background. fragility concept of life and death. beauty of nature

abstract autumn autumnal backdrop background blurred blurry bokeh bright butterfly climbing colorful concept countryside creative environment fall fence flora foliage fragility garden grape grass green insect landscape lawn leaf leaves mesh natural nature outdoor overgrown park plant red rough rural season september shape springtime structure summer surface texture textures theme tree unusual view weather white wing wire yellow