What is the theme and structure of Swift things are beautiful by Elizabeth Coatsworth?

In the sonnet "Swift Things are Beautiful" by Elizabeth Coatsworth uncovers that everything is excellent in its own particular manner. Despite the fact that the title says that exclusive quick things are wonderful, the artist additionally records moderate things that are excellent. She utilizes abnormal illustrations that a few people may believe are not lovely by any means, but rather alter his or her opinion when that individual peruses about something in this sonnet.