幻想的な森の線路を走る、光り輝く蒸気機関車

Detailed children's book illustration, watercolor and gouache texture. A vintage steam locomotive with a glowing brass headlight, traveling through a mysterious, enchanted forest. Giant glowing mushrooms and ancient trees with twisted roots line the tracks. Thick, magical fog is illuminated by the train's light. Emerald green, teal, and warm golden lighting. Steampunk meets fairy tale, cozy and mysterious atmosphere, no people, intricate detail