"Design a vibrant gradient landscape with towering mountains in the background

"Design a vibrant gradient landscape with towering mountains in the background, transitioning from deep purple at the peaks to soft lavender at the base. The foreground should feature a meadow with grassy fields, blending from rich emerald green to soft teal. The sky should have a dynamic gradient from fiery orange near the horizon to a deep indigo at the top, with a glowing sun or moon subtly casting light on the scene. Incorporate a reflective lake that mirrors the gradient of the sky and mountains, creating a harmonious and balanced composition."