seamless pattern of blue periwinkle. garland with vinca flowers. floral elegant ornament. endless border

periwinkle vinca catharanthus floral seamless design flower pattern background spring summer wallpaper nature leaf art blossom petal beauty feminine green textile plant drawing graphic decor backdrop repeat elegance decorative gerber elegant floret bloom florescence foliage leafage bud button floristics element border endless infinite tracery weave ornament garland