Read the following excerpt from a fictional narrative:
"The sun dipped below the horizon, casting a warm, golden glow across the fields, where the wildflowers danced gently in the evening breeze. A sense of peace enveloped the scene, as if the world had paused to take a deep breath, savoring the beauty of the moment."
In this excerpt, how does the author's use of diction contribute to the overall mood of the passage?