vibrant green butterfly resting on lush clover leaves with black background. happy st. patrick's day. saint patrick

banner clover green st foliage gold vibrant black leaves shamrock butterfly day lush nature pattern background luck environment botanical natural happy fresh lucky insect symbol decorative holiday outdoors symmetrical flora peaceful irish threeleaf wings beauty ecology fauna reflective vivid elegance wildlife happiness harmony lushness luckiness detailed blackbackground foliagepattern biophilia ai generated