A serene night sky with a full moon at its zenith, a celestial goddess standing gracefully on a cloud. She is adorned in flowing, ethereal robes that shimmer with a silvery glow, reflecting the moonlight. Her hair is long and flowing, with delicate ornaments that resemble stars. The background shows twinkling stars and a soft aurora, enhancing the mystical atmosphere. The scene should evoke a sense of tranquility and divine beauty