flat butterfly graphic graceful motion

swallowtail multicolor wild wings fragility letter border movement papilio papilionidae print pipevine nature bright exotic migratory emperor style background flower pattern graphic blue celebration fritillary wallpaper love blossom beauty collection white elegance watercolor design morpho birdwing summer fauna butterfly vector fly animal environment flying floral tropical wing art freedom seamless painting colorful moth silhouette milkweeds ornithoptera abstract vintage insect purple wedding drawing black swarm decor decoration decorative asclepias isolated natural migrant dream set spring beautiful pieridae