vintage sepia-toned swallowtail butterfly

vintage sepiatoned swallowtail butterfly vector midcentury watercolors flickr vienna secession anatomy gothic dramatic blue black light yellow dark silver side fine attention detail artwork retro sepia design nature insect print decor wall art poster home graphic drawing painting sepia-toned old-style reminiscent hyper-realistic animal illustrations depicted indigo hues accents bronze cyan draws inspiration works paulus potter mid-century illustrations showcasing sharp detail generated