Man Flees Desert Creature in Canyon

the prompt

A man in tactical desert gear with a backpack runs intensely through a vast, dusty desert canyon at sunset, pursued by a massive, menacing desert creature with sharp teeth and glowing red eyes, kicking up sand and dust. A dynamic cinematic tracking shot follows the man with the colossal creature close behind, then quickly cuts to the man diving into a narrow rock crevice. This is followed by a close-up, low-angle shot of the creature's snarling face as it lunges aggressively towards the crevice. Photorealistic, epic action scene, high detail.