Create a scene depicting a fork in the iconic yellow brick road from "The Wizard of Oz." At the fork, place a whimsical road sign with arrows pointing in both directions, each labeled "Emerald City." The yellow brick road should be detailed and vibrant, winding through a lush, magical landscape filled with colorful flowers, tall trees, and rolling hills. The sky should be bright and clear, adding to the enchanting atmosphere. The overall mood should be fantastical and captivating, evoking the charm and wonder of the classic story.