vivid butterfly nature's canvas

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