flying white orange black butterfly watercolor hand painted on white. summer fluttering sulphur moth insect

butterflies pollination lepidoptera watercolor fluttering decorative background invitation butterfly realistic beautiful isolated hawthorn pieridae wildlife tropical symmetry birthday template painting greeting outdoors painted sulphur element zoology hexapod cabbage graphic wedding flying orange summer insect animal yellow spring garden nature meadow nectar sketch design poster single white black style color fauna great flora drawn decor hand moth book wing card tip