flat butterfly graphic graceful motion

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