"Use the uploaded image as the exact first frame. Create a 15-second ultra-realistic continuous chase shot. The camera is physically gripping the tiger’s tail, locked in a rigid trailing POV. The tail fills the foreground, muscles flexing, skin rippling, fur vibrating from speed and airflow. Ahead, a deer sprints across the grassy field in panic. Its movement is erratic and unbalanced, fear-driven stride changes and sharp direction shifts clearly visible as the distance rapidly closes. The tiger accelerates into a full sprint with precise biomechanics: explosive hind-leg extension, visible spine compression and release, tail counterbalancing each stride. Grass flattens under impact, dirt and debris kick up naturally. The horizon trembles subtly from ground force, not artificial camera shake. Extreme forward velocity creates strong motion parallax in the environment while the tail remains relatively stable due to the physical grip. Micro-oscillations sync perfectly with each stride cycle. Wind roars; fur streams backward consistently. Lighting stays natural and continuous, shadows strobing beneath the body as legs cycle. No slow motion, no cuts, no stylization. In the final moments, the tiger lunges, collides with the deer, pins it to the ground, and secures a decisive neck hold. The shot ends mid-action with full weight, tension, and momentum still present."