Create an ultra-realistic, highly detailed image of a Griffon

Create an ultra-realistic, highly detailed image of a Griffon, a legendary creature with the body of a lion and the head, wings, and talons of an eagle. The Griffon's eagle head is noble and fierce, with sharp, intelligent eyes and a powerful beak. Its massive wings are spread wide, showcasing intricate feather details that catch the light. The lion's body is muscular and majestic, with a sleek, golden-brown coat and strong, clawed paws. The Griffon stands on a high mountain peak, with the wind ruffling its feathers and fur, overlooking a vast, misty valley below. The scene is bathed in the warm glow of a setting sun, highlighting the creature's powerful and regal nature.