A hyperrealistic, detailed image of a ferocious dinosaur, possibly a T-Rex, wearing modern aviator sunglasses with reflective lenses. The dinosaur's skin texture is scaly and lifelike, with sharp, menacing teeth visible as it roars. The reflection in the sunglasses shows a fiery sunset over a mountain range, adding a dramatic and intense atmosphere to the scene. The background is a misty, mountainous landscape with a warm, golden light filtering through the clouds, creating an epic and surreal vibe. The overall mood is both fierce and cool, blending prehistoric power with contemporary style.