Lottie.zip -

: It ensures that images don't go missing when sharing files between designers and developers.

: Many design tools like Adobe After Effects (via the Bodymovin extension) offer the option to export as a ZIP to bundle external resources automatically. How to Work with Lottie ZIPs LottieFiles for Adobe After Effects - aescripts.com Lottie.zip

: The industry is moving toward the .dotLottie format, which is essentially a more efficient ZIP archive specifically designed for Lottie animations. Why Use a ZIP Package? : It ensures that images don't go missing

: Zipping the JSON and its assets significantly reduces the total file size compared to raw formats, leading to faster web and app load times. Why Use a ZIP Package

Standard Lottie animations are JSON-based files. However, when an animation is complex, the ZIP container serves as a wrapper to keep all necessary components together:

: The core data that defines the animation's vector paths and keyframes.