lottie-animations
Lottie Animations
Overview
Lottie is a library for rendering After Effects animations in real-time on web, iOS, Android, and React Native. Created by Airbnb, it allows designers to ship animations as easily as shipping static assets. Animations are exported from After Effects as JSON files using the Bodymovin plugin, then rendered natively with minimal performance overhead.
When to use Lottie:
- Designer-created animations that need pixel-perfect fidelity
- Complex animated icons and micro-interactions
- Loading animations and progress indicators
- Onboarding sequences and tutorial animations
- Marketing animations and promotional content
- Alternative to GIF/video with smaller file sizes and scalability
Key advantages:
- Vector-based (scalable without quality loss)
- Significantly smaller file sizes than GIF or video
- Editable at runtime (colors, speed, segments)
- Full designer control via After Effects
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