AI Video Prompt: Thrown Key FPV Flight

A highly dynamic, continuous first-person POV video mimicking an FPV drone flight, 9:16 vertical aspect ratio. The video starts with a close-up of a human hand holding a silver key above a calm coastal bay at golden hour, with a snow-capped mountain and a modern glass house in the background. The hand throws the key forward. The camera immediately accelerates at high speed, following the flying key over the water towards the shore. The camera seamlessly flies through the open veranda, speeds through a dark wooden hallway, and enters a bright modern living room with a marble island and large glass windows, maintaining high motion blur. The camera then flies out through the large glass windows, back outside, and dives down towards the sandy beach. As the key lands on the wet sand, the camera rapidly decelerates into a smooth, stabilized close-up macro shot. A gentle ocean wave washes over the silver key lying on the sand. Photorealistic, cinematic lighting, seamless transitions, realistic physics, no cuts.