Create a short video that transitions from an ancient, physically active human lifestyle to a modern, sedentary lifestyle.
Start with a strong, normal muscular prehistoric hunter holding a spear, standing in a dynamic, athletic pose. His body should look healthy, coordinated, and ready for action. The environment should evoke natural outdoor settings — open space, movement, vitality.
Then gradually shift the scene into the modern world. Show the figure transforming into an office worker sitting at a desk, hunched forward toward a computer screen, with rounded shoulders and a slouched posture. The environment should change into an indoor office with a desk, chair, and computer.
The transition should visually highlight the contrast between physical activity and modern sedentary habits. Emphasize posture changes, energy level differences, and the shift from natural movement to prolonged sitting. End with the office worker fully in the sedentary pose.
