What is the theme of poem laburnum top?

The Laburnum Top is about the beauty of nature and how it can help to improve our lives. The poem describes how the author takes time to admire a beautiful laburnum tree in full bloom, and how it makes him feel better about the world. The tree's beauty is also a source of inspiration for the author, who writes that it makes him "think about the meaning of life." Ultimately, the theme of the poem is the human beings must stop focusing on the negative aspects of life and concentrate on the beauty that surrounds us.