A majestic marble winged horse, soaring and powerful, with a body entirely made of smooth, polished marble. The horse's surface features natural veining typical of marble, with a white base color and intricate gray, blue, and gold patterns running throughout its form. Its wings are vast and solid, with delicate marble feathers that reflect the strength and grace of the creature. The horse's eyes are deep, hollow sockets that exude a sense of ancient wisdom and power. The horse is flying over a rugged, rocky mountain peak, the cold wind causing small flakes of snow to dance in the air, with the sky glowing in twilight hues.