Illustrate a respectful and devotional Christian scene: Enoch, a man from the book of Genesis, is shown ascending to Heaven. At the bottom, include the Tree of Life, a symbol of eternal life and divine knowledge. At the entrance to Heaven, depict a pure-white lamb, signifying the Lamb of God. The scene carries an air of tranquility, holiness, and awe. All aspects should be presented in digital art style, without any texts or words in the image.