soft, translucent pastel petals overlap and curl, creating a mesmerizing swirl, forming an abstract floral fantasy

petals pastel swirl floral fantasy background abstract spring easter colorful soft translucent overlapping curling mesmerizing backdrop design pattern texture gradient light delicate elegant smooth flowing dynamic vibrant romantic dreamy airy whimsical artistic creative decorative wallpaper illustration graphic macro detail nature flower blossom petal plant beauty freshness growth purity ai generated