vertical floral background. template with blue forget-me-nots on dark background

alpestris backdrop background banner basic beautiful beauty bloom blossom blue botanical botany bouquet card cell colorful dark decoration delicate design drawing ear elegant fabric floral flower forget forgetmenots graphic grasses harebell illustration internet isolated mouse myosotis nature networks not pattern petal phone plant posts pretty prints realistic rgb romantic scorpioides scorpion social spring stem style summer template textile texture vector vertical vintage wallpaper watercolor wildflower