Meaning: This sentence captures the creative spirit of a young artist transforming a city wall into a vibrant and meaningful work of art.
Choice of Words: "Young" describes the artist's age and implies energy and creativity. "Painted" refers to the act of applying paint to create an image. "Vibrant" suggests the mural's lively and eye-catching colors. "Mural" refers to the large artwork painted on a wall. "City wall" sets the urban backdrop for the artist's creation.