She dives forward

Photorealistic, cinematic action sequence. A young woman with short light-blue hair wearing a school uniform and a full-body harness prepares for a bungee jump on a high steel bridge. Crew members in dark uniforms check her gear. She dives forward. The camera tracks her top-down descent toward the deep blue ocean. As she nears the surface, a colossal, terrifying prehistoric sea monster breaches with jaws wide open to swallow her. At the last second, the bungee cord yanks her safely upward into a seated position. The monster crashes back into the sea, creating a massive, chaotic splash with realistic water dynamics. 8k, hyper-realistic, dramatic lighting, high-end Hollywood VFX.