Animated Flat Design Worker Icon with Wind-Up Key

This animated icon features a simplified line-art figure sitting at a desk, diligently typing on a laptop. A prominent wind-up key on the figure's back rotates steadily, while small dots emerge above the laptop, visually conveying the effort and output of work. Rendered in a clean, minimalist flat design style with bold black lines against a crisp white background, this visual effect is perfect for illustrating concepts of productivity, repetitive tasks, corporate work, or human-machine interaction in business presentations, explainer videos, or digital infographics. Its straightforward animation and clear visual language make it an effective tool for communicating themes of labor and dedication without distraction.