The artist has used texture effectively in their piece of art by applying the impasto technique, which involves thick layers of paint with visible brushstrokes. This is notably seen in Vincent van Gogh's "Starry Night," where the texture in the swirling sky and hills creates a dynamic sense of movement and depth. The thick, rough application of paint contrasts with smoother areas like the houses, giving the painting a three-dimensional feel and enhancing visual interest. This use of texture also conveys emotional intensity and invites a multi-sensory engagement, making the artwork vibrant and emotionally resonant. Such texture not only adds depth and dimension but also guides the viewer’s eye, evokes emotions, and creates a tactile illusion that enriches the overall experience of the piece. The impasto brushwork gives a sense of the artist's passion and the lively atmosphere of the scene, thus making the use of texture highly effective in this artwork.